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1 @Include { OCSTreport } |
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2 @Report |
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3 @Title { |
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4 { clines 0.8vx } @Break { 1.4f @Font { |
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5 Octave Controls Toolbox Reference Card } |
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6 0.8f @Font 0.7vx @Break { The Controls Toolbox was written by |
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7 A. Scottedward Hodel <A.S.Hodel@Eng.Auburn.EDU> } |
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8 } |
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9 } |
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10 @Author { clines @Break { Kai P. Mueller |
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11 <mueller@ifr.ing.tu-bs.de> } |
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12 } |
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13 @Institution { clines @Break { Technical University of Braunschweig |
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14 Control Department } |
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15 } |
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16 @DateLine { Yes } |
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17 @CoverSheet { No } |
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18 @InitialFont { Schoolbook Base 12p } |
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19 @InitialSpace { tex } |
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20 // |
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21 |
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22 @Abstract |
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23 @Title { } |
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24 @Begin |
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25 @I { |
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26 This document provides an overview of the Controls Toolbox functions |
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27 of Octave. It is still under construction, don't rely on details. |
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28 } |
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29 @End @Abstract |
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30 |
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31 @Section |
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32 @Title { System Analysis } |
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33 @Begin |
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34 @BeginSubSections |
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35 |
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36 @SubSection |
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37 @Title { Properties } |
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38 @Begin |
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39 @PP |
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40 @Tab |
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41 between { single } |
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42 @Fmta { @Col @Heading A ! |
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43 @Col @Heading B ! |
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44 @Col @Heading C } |
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45 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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46 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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47 @Col 3c @Wide { ragged nohyphen } @Break C } |
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48 { |
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49 @Rowa above { double } below { double } |
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50 A { name } B { description "/" usage } C { remarks } |
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51 @Rowb above { yes } |
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52 A { is_controllable } |
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53 B { controllability check |
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54 @DP { Helvetica Base -2p } @Font @CurveBox { |
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55 [retval,U] = is_controllable(a [, b ,tol]) |
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56 } |
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57 } |
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58 C { } |
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59 @Rowb above { yes } |
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60 A { is_detectable } |
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61 B { decetability check (unstable subsystem stabilizable?) |
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62 @DP { Helvetica Base -2p } @Font @CurveBox { |
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63 [retval,U] = is_detectable(a , c [, tol]) |
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64 } |
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65 } |
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66 C { } |
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67 @Rowb above { yes } |
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68 A { is_dgkf } |
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69 B { checks if packed system meets assumptions for the |
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70 H{ @Sub @Sym infinity } Doyle-Glover-algorithm |
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71 @DP { Helvetica Base -2p } @Font @CurveBox { |
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72 retval = dgkf(Asys,nu,ny[,tol]) |
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73 } |
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74 } |
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75 C { } |
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76 @Rowb above { yes } |
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77 A { is_digital } |
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78 B { returns true if packed system is a sampled system |
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79 @DP { Helvetica Base -2p } @Font @CurveBox { |
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80 *** no description *** |
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81 } |
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82 } |
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83 C { } |
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84 } |
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85 |
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86 @DP @PP |
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87 @Tab |
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88 between { single } |
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89 @Fmta { @Col @Heading A ! |
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90 @Col @Heading B ! |
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91 @Col @Heading C } |
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92 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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93 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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94 @Col 3c @Wide { ragged nohyphen } @Break C } |
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95 { |
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96 @Rowa above { double } below { double } |
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97 A { name } B { description "/" usage } C { remarks } |
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98 @Rowb above { yes } |
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99 A { is_observable } |
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100 B { observability check |
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101 @DP { Helvetica Base -2p } @Font @CurveBox { |
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102 [retval,U] = is_observable(a , c [, tol]) |
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103 } |
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104 } |
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105 C { } |
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106 @Rowb above { yes } |
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107 A { is_sample } |
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108 B { returns true if sampling time Ts is a legal (scalar) value |
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109 @DP { Helvetica Base -2p } @Font @CurveBox { |
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110 *** no description *** |
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111 } |
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112 } |
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113 C { } |
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114 @Rowb above { yes } |
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115 A { is_siso } |
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116 B { returns true if packed system is siso |
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117 @DP { Helvetica Base -2p } @Font @CurveBox { |
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118 SISO = is_siso(sys) |
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119 } |
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120 } |
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121 C { } |
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122 @Rowb above { yes } |
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123 A { is_stabilizable } |
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124 B { returns true if system stabilizable |
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125 @DP { Helvetica Base -2p } @Font @CurveBox { |
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126 [retval,U] = is_stabilizable(a [, b ,tol]) |
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127 } |
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128 } |
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129 C { } |
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130 @Rowb above { yes } |
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131 A { is_stable } |
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132 B { stability check |
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133 @DP { Helvetica Base -2p } @Font @CurveBox { |
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134 is_stable(a [,tol,disc]) |
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135 } |
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136 } |
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137 C { } |
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138 } |
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139 @End @SubSection |
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140 |
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141 @SubSection |
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142 @Title { Time Domain } |
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143 @Begin |
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144 @PP |
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145 @Tab |
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146 between { single } |
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147 @Fmta { @Col @Heading A ! |
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148 @Col @Heading B ! |
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149 @Col @Heading C } |
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150 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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151 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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152 @Col 3c @Wide { ragged nohyphen } @Break C } |
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153 { |
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154 @Rowa above { double } below { double } |
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155 A { name } B { description "/" usage } C { remarks } |
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156 @Rowb above { yes } |
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157 A { step } |
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158 B { step response of a system (mimo, discrete, or both) |
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159 @DP { Helvetica Base -2p } @Font @CurveBox { |
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160 [y, u] = step(sys[, tstop, n, inp]) |
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161 } |
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162 } |
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163 C { } |
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164 @Rowb above { yes } |
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165 A { impulse } |
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166 B { impulse response of a system (mimo, discrete, or both) |
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167 @DP { Helvetica Base -2p } @Font @CurveBox { |
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168 [y, u] = impulse(sys[, tstop, n, inp]) |
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169 } |
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170 } |
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171 C { } |
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172 @Rowb above { yes } |
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173 A { stepimp } |
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174 B { common code for step and impulse |
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175 @DP { Helvetica Base -2p } @Font @CurveBox { |
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176 *** no description *** |
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177 } |
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178 } |
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179 C { internal use } |
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180 @Rowb above { yes } |
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181 A { damp } |
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182 B { display eigenvalues, damping ratios, and naural frequencies of a |
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183 matrix or poles of a packed system (continuous and discrete) |
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184 @DP { Helvetica Base -2p } @Font @CurveBox { |
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185 damp(p,[ tsamp]) |
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186 } |
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187 } |
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188 C { } |
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189 } |
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190 |
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191 @DP @PP |
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192 @Tab |
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193 between { single } |
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194 @Fmta { @Col @Heading A ! |
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195 @Col @Heading B ! |
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196 @Col @Heading C } |
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197 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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198 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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199 @Col 3c @Wide { ragged nohyphen } @Break C } |
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200 { |
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201 @Rowa above { double } below { double } |
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202 A { name } B { description "/" usage } C { remarks } |
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203 @Rowb above { yes } |
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204 A { dcgain } |
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205 B { calculate steady state gain of a packed system |
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206 @DP { Helvetica Base -2p } @Font @CurveBox { |
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207 [gm, ok] = dcgain(sys[, tol]) |
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208 } |
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209 } |
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210 C { } |
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211 @Rowb above { yes } |
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212 A { dgram } |
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213 B { discrete controllability grammian |
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214 @DP { Helvetica Base -2p } @Font @CurveBox { |
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215 *** no description *** |
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216 } |
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217 } |
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218 C { } |
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219 @Rowb above { yes } |
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220 A { gram } |
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221 B { continuous controllabilty grammian |
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222 @DP { Helvetica Base -2p } @Font @CurveBox { |
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223 *** no description *** |
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224 } |
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225 } |
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226 C { } |
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227 @Rowb above { yes } |
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228 A { h2norm } |
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229 B { continuous system H{ @Sub 2} norm |
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230 @DP { Helvetica Base -2p } @Font @CurveBox { |
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231 out = h2norm(sys) |
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232 } |
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233 } |
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234 C { } |
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235 @Rowb above { yes } |
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236 A { lsim } |
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237 B { simulation of a linear system with arbitrary input and |
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238 time vector |
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239 @DP { Helvetica Base -2p } @Font @CurveBox { |
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240 [y,x] = lsim(sys,u,t[,x0]) |
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241 } |
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242 } |
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243 C { } |
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244 } |
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245 @End @SubSection |
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246 |
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247 @SubSection |
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248 @Title { Frequency Domain } |
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249 @Begin |
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250 @PP |
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251 @Tab |
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252 between { single } |
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253 @Fmta { @Col @Heading A ! |
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254 @Col @Heading B ! |
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255 @Col @Heading C } |
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256 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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257 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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258 @Col 3c @Wide { ragged nohyphen } @Break C } |
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259 { |
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260 @Rowa above { double } below { double } |
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261 A { name } B { description "/" usage } C { remarks } |
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262 @Rowb above { yes } |
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263 A { bode } |
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264 B { bode diagram or compute magnitude and phase data |
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265 @DP { Helvetica Base -2p } @Font @CurveBox { |
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266 [mag,phase,w] = bode(sys[,w,outputs,inputs]) |
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267 } |
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268 } |
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269 C { } |
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270 @Rowb above { yes } |
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271 A { bode_bounds } |
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272 B { calculation of frequencies for bode and nyquist |
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273 @DP { Helvetica Base -2p } @Font @CurveBox { |
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274 *** no description *** |
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275 } |
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276 } |
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277 C { internal use } |
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278 @Rowb above { yes } |
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279 A { bodquist } |
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280 B { common code for bode und nyquist |
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281 @DP { Helvetica Base -2p } @Font @CurveBox { |
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282 *** no description *** |
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283 } |
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284 } |
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285 C { internal use } |
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286 } |
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287 |
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288 @DP @PP |
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289 @Tab |
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290 between { single } |
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291 @Fmta { @Col @Heading A ! |
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292 @Col @Heading B ! |
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293 @Col @Heading C } |
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294 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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295 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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296 @Col 3c @Wide { ragged nohyphen } @Break C } |
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297 { |
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298 @Rowa above { double } below { double } |
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299 A { name } B { description "/" usage } C { remarks } |
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300 @Rowb above { yes } |
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301 A { freqchkw } |
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302 B { check frequency vector, used by freqresp |
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303 @DP { Helvetica Base -2p } @Font @CurveBox { |
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304 *** no description *** |
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305 } |
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306 } |
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307 C { internal use } |
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308 @Rowb above { yes } |
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309 A { freqresp } |
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310 B { calculation of the mutivariable frequency response of a system, |
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311 used by bode and nyquist |
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312 @DP { Helvetica Base -2p } @Font @CurveBox { |
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313 out = freqresp(sys, SISO, DIGITAL, USEW |
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314 @LLP |
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315 [, w, SQUARE_NYQUIST]) |
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316 } |
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317 } |
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318 C { internal use } |
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319 @Rowb above { yes } |
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320 A { nyquist } |
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321 B { nyquist diagram |
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322 @DP { Helvetica Base -2p } @Font @CurveBox { |
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323 *** no description *** |
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324 } |
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325 } |
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326 C { } |
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327 @Rowb above { yes } |
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328 A { dcgain } |
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329 B { calculate steady state gain of a packed system |
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330 @DP { Helvetica Base -2p } @Font @CurveBox { |
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331 [gm, ok] = dcgain(sys[, tol]) |
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332 } |
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333 } |
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334 C { } |
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335 @Rowb above { yes } |
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336 A { h2norm } |
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337 B { continuous system H{ @Sub 2} norm |
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338 @DP { Helvetica Base -2p } @Font @CurveBox { |
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339 out = h2norm(sys) |
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340 } |
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341 } |
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342 C { } |
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343 @Rowb above { yes } |
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344 A { hinfnorm } |
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345 B { continuous system H{ @Sub @Sym infinity} norm |
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346 @DP { Helvetica Base -2p } @Font @CurveBox { |
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347 [g gmin gmax] = hinfnorm(sys[,tol,gmin,gmax,ptol]) |
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348 } |
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349 } |
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350 C { } |
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351 @Rowb above { yes } |
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352 A { ltifr } |
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353 B { siso system frequency response |
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354 @DP { Helvetica Base -2p } @Font @CurveBox { |
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355 *** no description *** |
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356 } |
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357 } |
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358 C { } |
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359 @Rowb above { yes } |
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360 A { pzmap } |
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361 B { plot of poles and zeros of a system |
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362 @DP { Helvetica Base -2p } @Font @CurveBox { |
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363 pzmap(sys) or [zer,pol] = pzmap(sys) |
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364 } |
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365 } |
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366 C { } |
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367 @Rowb above { yes } |
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368 A { rlocus } |
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369 B { displays root locus plot |
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370 @DP { Helvetica Base -2p } @Font @CurveBox { |
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371 rlocus(sys[,inc,mink,maxk]) |
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372 } |
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373 } |
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374 C { } |
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375 @Rowb above { yes } |
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376 A { tzero } |
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377 B { transmission zeros of a continuous"/"discrete system |
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378 @DP { Helvetica Base -2p } @Font @CurveBox { |
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379 [zer,gain] = tzero(A,B,C,D) or |
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380 @LLP |
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381 zer = tzero(Asys) |
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382 } |
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383 } |
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384 C { } |
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385 } |
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386 |
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387 @DP @PP |
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388 @Tab |
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389 between { single } |
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390 @Fmta { @Col @Heading A ! |
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391 @Col @Heading B ! |
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392 @Col @Heading C } |
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393 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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394 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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395 @Col 3c @Wide { ragged nohyphen } @Break C } |
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396 { |
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397 @Rowa above { double } below { double } |
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398 A { name } B { description "/" usage } C { remarks } |
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399 @Rowb above { yes } |
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400 A { tzero2 } |
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401 B { compute the transmission zeros of an a, b, c, d system |
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402 @DP { Helvetica Base -2p } @Font @CurveBox { |
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403 *** no description *** |
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404 } |
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405 } |
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406 C { } |
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407 @Rowb above { yes } |
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408 A { zgpbal } |
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409 B { used by tzero |
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410 @DP { Helvetica Base -2p } @Font @CurveBox { |
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411 retsys = zgpbal(Asys) - packed system input |
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412 } |
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413 } |
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414 C { internal use } |
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415 @Rowb above { yes } |
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416 A { zgreduce } |
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417 B { used by tzero |
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418 @DP { Helvetica Base -2p } @Font @CurveBox { |
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419 *** no description *** |
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420 } |
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421 } |
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422 C { internal use } |
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423 @Rowb above { yes } |
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424 A { zgrownorm } |
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425 B { used by tzero |
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426 @DP { Helvetica Base -2p } @Font @CurveBox { |
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427 *** no description *** |
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428 } |
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429 } |
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430 C { internal use } |
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431 } |
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432 @End @SubSection |
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433 @EndSubSections |
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434 @End @Section |
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435 |
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436 @Section |
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437 @Title { System Building } |
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438 @Begin |
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439 @PP |
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440 @Tab |
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441 between { single } |
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442 @Fmta { @Col @Heading A ! |
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443 @Col @Heading B ! |
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444 @Col @Heading C } |
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445 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
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446 @Col 7c @Wide { ragged nohyphen } @Break B ! |
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447 @Col 3c @Wide { ragged nohyphen } @Break C } |
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448 { |
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449 @Rowa above { double } below { double } |
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450 A { name } B { description "/" usage } C { remarks } |
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451 @Rowb above { yes } |
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452 A { abcddim } |
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453 B { dimension compatibility check |
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454 @DP { Helvetica Base -2p } @Font @CurveBox { |
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455 *** no description *** |
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456 } |
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457 } |
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458 C { } |
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459 @Rowb above { yes } |
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460 A { abcddims } |
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461 B { used by abcddim |
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462 @DP { Helvetica Base -2p } @Font @CurveBox { |
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463 *** no description *** |
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464 } |
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465 } |
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466 C { internal use } |
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467 @Rowb above { yes } |
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468 A { outlist } |
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469 B { prints enumerated list of strings |
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470 @DP { Helvetica Base -2p } @Font @CurveBox { |
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471 outlist(x[,tabchar,yd,ilist]) |
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472 } |
|
|
473 } |
|
|
474 C { internal use } |
|
|
475 @Rowb above { yes } |
|
|
476 A { parallel } |
|
|
477 B { parallel connection of two systems |
|
|
478 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
479 sysp = parallel(Asys,Bsys) |
|
|
480 } |
|
|
481 } |
|
|
482 C { } |
|
|
483 @Rowb above { yes } |
|
|
484 A { sysadd } |
|
|
485 B { addition of two systems |
|
|
486 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
487 [sys] = sysysadd(Gsys,Hsys) |
|
|
488 } |
|
|
489 } |
|
|
490 C { } |
|
|
491 @Rowb above { yes } |
|
|
492 A { sysappend } |
|
|
493 B { append new inputs and outputs to a system |
|
|
494 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
495 retsys = sysappend(sys,b,c[,d,outname,inname,yd]) |
|
|
496 } |
|
|
497 } |
|
|
498 C { } |
|
|
499 } |
|
|
500 |
|
|
501 @DP @PP |
|
|
502 @Tab |
|
|
503 between { single } |
|
|
504 @Fmta { @Col @Heading A ! |
|
|
505 @Col @Heading B ! |
|
|
506 @Col @Heading C } |
|
|
507 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
508 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
509 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
510 { |
|
|
511 @Rowa above { double } below { double } |
|
|
512 A { name } B { description "/" usage } C { remarks } |
|
|
513 @Rowb above { yes } |
|
|
514 A { syssetsignals } |
|
|
515 B { change names of system inputs, outputs, or states |
|
|
516 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
517 retsys=syssetsignals(sys,opt,names[,sigidx]) |
|
|
518 } |
|
|
519 } |
|
|
520 C { } |
|
|
521 @Rowb above { yes } |
|
|
522 A { syschtsam } |
|
|
523 B { change sampling time of a (sampled) system |
|
|
524 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
525 retsys = syschtsam(sys,tsam) |
|
|
526 } |
|
|
527 } |
|
|
528 C { } |
|
|
529 @Rowb above { yes } |
|
|
530 A { sysconnect } |
|
|
531 B { form a closed loop system |
|
|
532 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
533 retsys = sysconnect(sys, output_list, input_list [, order, tol]) |
|
|
534 } |
|
|
535 } |
|
|
536 C { } |
|
|
537 @Rowb above { yes } |
|
|
538 A { syscont } |
|
|
539 B { extract continuous part of a mixed continuous"/"discrete system |
|
|
540 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
541 [csys,Acd,Ccd,Dcd] = syscont(sys) |
|
|
542 } |
|
|
543 } |
|
|
544 C { } |
|
|
545 @Rowb above { yes } |
|
|
546 A { syscont_disc } |
|
|
547 B { extract continuous"/"discrete part |
|
|
548 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
549 *** no description *** |
|
|
550 } |
|
|
551 } |
|
|
552 C { internal use, used by syscont and sysdisc, internal use } |
|
|
553 @Rowb above { yes } |
|
|
554 A { sysdefioname } |
|
|
555 B { create defaut signal names |
|
|
556 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
557 ioname = sysdefioname(n,str[,m]) |
|
|
558 } |
|
|
559 } |
|
|
560 C { internal use } |
|
|
561 @Rowb above { yes } |
|
|
562 A { sysdefstname } |
|
|
563 B { create default state names |
|
|
564 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
565 *** no description *** |
|
|
566 } |
|
|
567 } |
|
|
568 C { internal use } |
|
|
569 @Rowb above { yes } |
|
|
570 A { sysdimensions } |
|
|
571 B { get number of states, inputs, and outputs from system |
|
|
572 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
573 [n,nz,m,p] = sysdimensions(sys) |
|
|
574 } |
|
|
575 } |
|
|
576 C { } |
|
|
577 @Rowb above { yes } |
|
|
578 A { sysdisc } |
|
|
579 B { extract purely discrete portion of a mixed |
|
|
580 continuous"/"discrete system |
|
|
581 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
582 [dsys,Adc,Cdc] = sysdisc(sys) |
|
|
583 } |
|
|
584 } |
|
|
585 C { } |
|
|
586 } |
|
|
587 |
|
|
588 @DP @PP |
|
|
589 @Tab |
|
|
590 between { single } |
|
|
591 @Fmta { @Col @Heading A ! |
|
|
592 @Col @Heading B ! |
|
|
593 @Col @Heading C } |
|
|
594 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
595 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
596 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
597 { |
|
|
598 @Rowa above { double } below { double } |
|
|
599 A { name } B { description "/" usage } C { remarks } |
|
|
600 @Rowb above { yes } |
|
|
601 A { sysdup } |
|
|
602 B { duplicate specified input"/"output connections of a system |
|
|
603 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
604 retsys = sysdup(Asys,output_list,input_list) |
|
|
605 } |
|
|
606 } |
|
|
607 C { } |
|
|
608 @Rowb above { yes } |
|
|
609 A { sysgroup } |
|
|
610 B { combines two packed system matrices into a single system |
|
|
611 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
612 sys = sysgroup(Asys,Bsys) |
|
|
613 } |
|
|
614 } |
|
|
615 C { } |
|
|
616 @Rowb above { yes } |
|
|
617 A { sysgroupn } |
|
|
618 B { locate and mark duplicate names (in sysgroup) |
|
|
619 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
620 *** no description *** |
|
|
621 } |
|
|
622 } |
|
|
623 C { internal use } |
|
|
624 @Rowb above { yes } |
|
|
625 A { sysmult } |
|
|
626 B { concatenates two systems |
|
|
627 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
628 [sys] = sysmult(Asys,Bsys) |
|
|
629 } |
|
|
630 } |
|
|
631 C { } |
|
|
632 @Rowb above { yes } |
|
|
633 A { sysprune } |
|
|
634 B { extract specified inputs"/"outputs from a system |
|
|
635 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
636 retsys = sysprune(sys,output_list,input_list) |
|
|
637 } |
|
|
638 } |
|
|
639 C { } |
|
|
640 @Rowb above { yes } |
|
|
641 A { sysreorder } |
|
|
642 B { reorder elements of a vector |
|
|
643 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
644 *** no description *** |
|
|
645 } |
|
|
646 } |
|
|
647 C { used by sysconnect } |
|
|
648 @Rowb above { yes } |
|
|
649 A { sysscale } |
|
|
650 B { input"/"output scaling of a system |
|
|
651 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
652 retsys = sysscale(Asys, output_list, input_list [,inname, outname]) |
|
|
653 } |
|
|
654 } |
|
|
655 C { } |
|
|
656 @Rowb above { yes } |
|
|
657 A { syssub } |
|
|
658 B { subtraction of two systems |
|
|
659 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
660 [sys] = syssub(Gsys,Hsys) |
|
|
661 } |
|
|
662 } |
|
|
663 C { } |
|
|
664 @Rowb above { yes } |
|
|
665 A { sysupdate } |
|
|
666 B { update the internal representation of a system |
|
|
667 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
668 newsys = sysupdate(sys,opt) |
|
|
669 } |
|
|
670 } |
|
|
671 C { } |
|
|
672 } |
|
|
673 @NP |
|
|
674 @End @Section |
|
|
675 |
|
|
676 |
|
|
677 @Section |
|
|
678 @Title { Display and Convenience Functions } |
|
|
679 @Begin |
|
|
680 @PP |
|
|
681 @Tab |
|
|
682 between { single } |
|
|
683 @Fmta { @Col @Heading A ! |
|
|
684 @Col @Heading B ! |
|
|
685 @Col @Heading C } |
|
|
686 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
687 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
688 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
689 { |
|
|
690 @Rowa above { double } below { double } |
|
|
691 A { name } B { description "/" usage } C { remarks } |
|
|
692 @Rowb above { yes } |
|
|
693 A { polyout } |
|
|
694 B { formatted display of polynomials |
|
|
695 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
696 [y = ] polyout(c,[x]) |
|
|
697 } |
|
|
698 } |
|
|
699 C { } |
|
|
700 @Rowb above { yes } |
|
|
701 A { prompt } |
|
|
702 B { prompt user to continue |
|
|
703 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
704 prompt([str]) |
|
|
705 } |
|
|
706 } |
|
|
707 C { } |
|
|
708 @Rowb above { yes } |
|
|
709 A { sortcom } |
|
|
710 B { sort a complex vector by real, imaginary, or magnitude |
|
|
711 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
712 yy = sortcom(xx[,opt] |
|
|
713 } |
|
|
714 } |
|
|
715 C { } |
|
|
716 @Rowb above { yes } |
|
|
717 A { swap } |
|
|
718 B { exchange two values |
|
|
719 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
720 *** no description *** |
|
|
721 } |
|
|
722 } |
|
|
723 C { } |
|
|
724 @Rowb above { yes } |
|
|
725 A { swapcols } |
|
|
726 B { permute columns of a matrix into reverse order |
|
|
727 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
728 *** no description *** |
|
|
729 } |
|
|
730 } |
|
|
731 C { } |
|
|
732 @Rowb above { yes } |
|
|
733 A {swaprows } |
|
|
734 B { permute rows of a matrix into reverse order |
|
|
735 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
736 *** no description *** |
|
|
737 } |
|
|
738 } |
|
|
739 C { } |
|
|
740 @Rowb above { yes } |
|
|
741 A { sysout } |
|
|
742 B { print out a packed system in desired format |
|
|
743 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
744 sysout(sys[,opt]) |
|
|
745 } |
|
|
746 } |
|
|
747 C { } |
|
|
748 @Rowb above { yes } |
|
|
749 A { tfout } |
|
|
750 B { formatted transfer function num(s)"/"den(s) |
|
|
751 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
752 tfout(num,denom[,x]) |
|
|
753 } |
|
|
754 } |
|
|
755 C { } |
|
|
756 @Rowb above { yes } |
|
|
757 A { zpout } |
|
|
758 B { print formatted zero-pole form |
|
|
759 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
760 zpout(zer,pol,k[,x]) |
|
|
761 } |
|
|
762 } |
|
|
763 C { } |
|
|
764 } |
|
|
765 @NP |
|
|
766 @End @Section |
|
|
767 |
|
|
768 @Section |
|
|
769 @Title { System Representations and Conversions } |
|
|
770 @Begin |
|
|
771 @PP |
|
|
772 @Tab |
|
|
773 between { single } |
|
|
774 @Fmta { @Col @Heading A ! |
|
|
775 @Col @Heading B ! |
|
|
776 @Col @Heading C } |
|
|
777 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
778 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
779 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
780 { |
|
|
781 @Rowa above { double } below { double } |
|
|
782 A { name } B { description "/" usage } C { remarks } |
|
|
783 @Rowb above { yes } |
|
|
784 A { c2d } |
|
|
785 B { continuous to discrete conversion of a packed system |
|
|
786 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
787 dsys=c2d(sys[,T]) |
|
|
788 } |
|
|
789 } |
|
|
790 C { } |
|
|
791 @Rowb above { yes } |
|
|
792 A { fir2sys } |
|
|
793 B { FIR (finite impulse response) to packed system conversion |
|
|
794 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
795 *** no description *** |
|
|
796 } |
|
|
797 } |
|
|
798 C { } |
|
|
799 @Rowb above { yes } |
|
|
800 A { ss2sys } |
|
|
801 B { conversion from state space to system |
|
|
802 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
803 OUTSYS = ss2sys(A, B, C [, D, TSAM, N, |
|
|
804 NZ, STNAME, INNAME, OUTNAME, OUTLIST]) |
|
|
805 } |
|
|
806 } |
|
|
807 C { } |
|
|
808 @Rowb above { yes } |
|
|
809 A { ss2tf } |
|
|
810 B { conversion from state space to transfer function |
|
|
811 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
812 [num,den] = ss2tf(a,b,c,d) |
|
|
813 } |
|
|
814 } |
|
|
815 C { } |
|
|
816 @Rowb above { yes } |
|
|
817 A { ss2zp } |
|
|
818 B { conversion from state space to zero pole representation |
|
|
819 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
820 [zer,pol,k] = ss2zp(a,b,c,d) |
|
|
821 } |
|
|
822 } |
|
|
823 C { } |
|
|
824 @Rowb above { yes } |
|
|
825 A { sys2fir } |
|
|
826 B { extract fir system from packed system form |
|
|
827 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
828 *** no description *** |
|
|
829 } |
|
|
830 } |
|
|
831 C { } |
|
|
832 @Rowb above { yes } |
|
|
833 A { sys2ss } |
|
|
834 B { conversion from packed system to state space form |
|
|
835 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
836 [a, b, c, d, tsam, n, nz, stname, inname, outname] = sys2ss(sys) |
|
|
837 } |
|
|
838 } |
|
|
839 C { } |
|
|
840 @Rowb above { yes } |
|
|
841 A { sys2tf } |
|
|
842 B { conversion from packed system to stransfer function |
|
|
843 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
844 *** no description *** |
|
|
845 } |
|
|
846 } |
|
|
847 C { } |
|
|
848 } |
|
|
849 |
|
|
850 @DP @PP |
|
|
851 @Tab |
|
|
852 between { single } |
|
|
853 @Fmta { @Col @Heading A ! |
|
|
854 @Col @Heading B ! |
|
|
855 @Col @Heading C } |
|
|
856 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
857 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
858 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
859 { |
|
|
860 @Rowa above { double } below { double } |
|
|
861 A { name } B { description "/" usage } C { remarks } |
|
|
862 @Rowb above { yes } |
|
|
863 A { sys2zp } |
|
|
864 B { conversion from packed system to zero pole representation |
|
|
865 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
866 [zer,pol,k] = ss2zp(a,b,c,d) |
|
|
867 } |
|
|
868 } |
|
|
869 C { } |
|
|
870 @Rowb above { yes } |
|
|
871 A { sysdisc } |
|
|
872 B { extract purely discrete portion of a mixed |
|
|
873 continuous"/"discrete system |
|
|
874 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
875 [dsys,Adc,Cdc] = sysdisc(sys) |
|
|
876 } |
|
|
877 } |
|
|
878 C { } |
|
|
879 @Rowb above { yes } |
|
|
880 A { tf2ss } |
|
|
881 B { function to state-space conversion |
|
|
882 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
883 *** no description *** |
|
|
884 } |
|
|
885 } |
|
|
886 C { } |
|
|
887 @Rowb above { yes } |
|
|
888 A { tf2sys } |
|
|
889 B { tranfer function to system conversion |
|
|
890 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
891 *** no description *** |
|
|
892 } |
|
|
893 } |
|
|
894 C { } |
|
|
895 @Rowb above { yes } |
|
|
896 A { tf2sysl } |
|
|
897 B { strips leading zero coefficient in polynonials |
|
|
898 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
899 *** no description *** |
|
|
900 } |
|
|
901 } |
|
|
902 C { internal use (used by tf2sys) } |
|
|
903 @Rowb above { yes } |
|
|
904 A { tf2zp } |
|
|
905 B { tranfer function to state-space conversion |
|
|
906 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
907 *** no description *** |
|
|
908 } |
|
|
909 } |
|
|
910 C { } |
|
|
911 @Rowb above { yes } |
|
|
912 A { zp2ss } |
|
|
913 B { zero-pole representation to state space form conversion |
|
|
914 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
915 *** no description *** |
|
|
916 } |
|
|
917 } |
|
|
918 C { } |
|
|
919 @Rowb above { yes } |
|
|
920 A { zp2ssg2 } |
|
|
921 B { used by zp2ssg2 |
|
|
922 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
923 *** no description *** |
|
|
924 } |
|
|
925 } |
|
|
926 C { internal use } |
|
|
927 @Rowb above { yes } |
|
|
928 A { zp2sys } |
|
|
929 B { zero-pole representation to packed system conversion |
|
|
930 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
931 outsys = zp2sys(zer, pol, k [, tsam, inname, outname]) |
|
|
932 } |
|
|
933 } |
|
|
934 C { } |
|
|
935 @Rowb above { yes } |
|
|
936 A { zp2tf } |
|
|
937 B { zero-pole representation to transfer function conversion |
|
|
938 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
939 *** no description *** |
|
|
940 } |
|
|
941 } |
|
|
942 C { } |
|
|
943 } |
|
|
944 @NP |
|
|
945 @End @Section |
|
|
946 |
|
|
947 @Section |
|
|
948 @Title { Equation Solvers and Math Functions } |
|
|
949 @Begin |
|
|
950 @PP |
|
|
951 @Tab |
|
|
952 between { single } |
|
|
953 @Fmta { @Col @Heading A ! |
|
|
954 @Col @Heading B ! |
|
|
955 @Col @Heading C } |
|
|
956 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
957 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
958 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
959 { |
|
|
960 @Rowa above { double } below { double } |
|
|
961 A { name } B { description "/" usage } C { remarks } |
|
|
962 @Rowb above { yes } |
|
|
963 A { are } |
|
|
964 B { algebraic riccati equation solver |
|
|
965 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
966 x = are (a, b, c) |
|
|
967 } |
|
|
968 } |
|
|
969 C { } |
|
|
970 @Rowb above { yes } |
|
|
971 A { dlyap } |
|
|
972 B { discrete Lyapunov equation solver |
|
|
973 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
974 *** no description *** |
|
|
975 } |
|
|
976 } |
|
|
977 C { } |
|
|
978 @Rowb above { yes } |
|
|
979 A { dare } |
|
|
980 B { discrete algebaic riccati equation solver |
|
|
981 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
982 *** no description *** |
|
|
983 } |
|
|
984 } |
|
|
985 C { } |
|
|
986 @Rowb above { yes } |
|
|
987 A { lyap } |
|
|
988 B { Lyapunov"/"Sylvester equation solver |
|
|
989 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
990 lyap (a, b [,c]) |
|
|
991 } |
|
|
992 } |
|
|
993 C { } |
|
|
994 @Rowb above { yes } |
|
|
995 A { pinv } |
|
|
996 B { pseudoinverse of a matrix |
|
|
997 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
998 *** no description *** |
|
|
999 } |
|
|
1000 } |
|
|
1001 C { } |
|
|
1002 @Rowb above { yes } |
|
|
1003 A { zgfmul } |
|
|
1004 B { compute product of zgep incidence matrix f with vector x |
|
|
1005 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1006 *** no description *** |
|
|
1007 } |
|
|
1008 } |
|
|
1009 C { used by zgscal } |
|
|
1010 @Rowb above { yes } |
|
|
1011 A { zgfslv } |
|
|
1012 B { solve system of equations for dense zgep problem |
|
|
1013 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1014 *** no description *** |
|
|
1015 } |
|
|
1016 } |
|
|
1017 C { } |
|
|
1018 @Rowb above { yes } |
|
|
1019 A { zginit } |
|
|
1020 B { construct right hand side for the zero-computation generalized |
|
|
1021 eigenvalue problem |
|
|
1022 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1023 *** no description *** |
|
|
1024 } |
|
|
1025 } |
|
|
1026 C { } |
|
|
1027 @Rowb above { yes } |
|
|
1028 A { zgscal } |
|
|
1029 B { generalized conjugate gradient iteration to solve zero-computation |
|
|
1030 generalized eigenvalue problem balancing equation |
|
|
1031 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1032 *** no description *** |
|
|
1033 } |
|
|
1034 } |
|
|
1035 C { } |
|
|
1036 } |
|
|
1037 |
|
|
1038 @DP @PP |
|
|
1039 @Tab |
|
|
1040 between { single } |
|
|
1041 @Fmta { @Col @Heading A ! |
|
|
1042 @Col @Heading B ! |
|
|
1043 @Col @Heading C } |
|
|
1044 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1045 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1046 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1047 { |
|
|
1048 @Rowa above { double } below { double } |
|
|
1049 A { name } B { description "/" usage } C { remarks } |
|
|
1050 @Rowb above { yes } |
|
|
1051 A {zgsgiv } |
|
|
1052 B { apply givens rotation c,s to column vector a,b |
|
|
1053 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1054 *** no description *** |
|
|
1055 } |
|
|
1056 } |
|
|
1057 C { } |
|
|
1058 @Rowb above { yes } |
|
|
1059 A { zgshsr } |
|
|
1060 B { apply householder vector, used by zgfslv |
|
|
1061 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1062 *** no description *** |
|
|
1063 } |
|
|
1064 } |
|
|
1065 C { } |
|
|
1066 } |
|
|
1067 @End @Section |
|
|
1068 |
|
|
1069 @Section |
|
|
1070 @Title { Controller Design } |
|
|
1071 @Begin |
|
|
1072 @BeginSubSections |
|
|
1073 @SubSection |
|
|
1074 @Title { Classic Methods } |
|
|
1075 @Begin |
|
|
1076 @PP |
|
|
1077 @Tab |
|
|
1078 between { single } |
|
|
1079 @Fmta { @Col @Heading A ! |
|
|
1080 @Col @Heading B ! |
|
|
1081 @Col @Heading C } |
|
|
1082 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1083 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1084 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1085 { |
|
|
1086 @Rowa above { double } below { double } |
|
|
1087 A { name } B { description "/" usage } C { remarks } |
|
|
1088 @Rowb above { yes } |
|
|
1089 A { dlqe } |
|
|
1090 B { discrete Kalman filter design |
|
|
1091 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1092 *** no description *** |
|
|
1093 } |
|
|
1094 } |
|
|
1095 C { } |
|
|
1096 @Rowb above { yes } |
|
|
1097 A { dlqr } |
|
|
1098 B { discrete linear quadratic regulator (Riccati controller) design |
|
|
1099 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1100 [k, p, e] = lqr (A, B, Q, R [, Z]) |
|
|
1101 } |
|
|
1102 } |
|
|
1103 C { } |
|
|
1104 @Rowb above { yes } |
|
|
1105 A { lqe } |
|
|
1106 B { contiuous time Kalman filter design |
|
|
1107 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1108 *** no description *** |
|
|
1109 } |
|
|
1110 } |
|
|
1111 C { } |
|
|
1112 @Rowb above { yes } |
|
|
1113 A { lqg } |
|
|
1114 B { continuous"/"discrete lqg (linear quadratic gaussian) controller |
|
|
1115 design |
|
|
1116 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1117 *** no description *** |
|
|
1118 } |
|
|
1119 } |
|
|
1120 C { } |
|
|
1121 @Rowb above { yes } |
|
|
1122 A { lqr } |
|
|
1123 B { continuous lqr (Riccati-) controller design |
|
|
1124 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1125 *** no description *** |
|
|
1126 } |
|
|
1127 } |
|
|
1128 C { } |
|
|
1129 @Rowb above { yes } |
|
|
1130 A { place } |
|
|
1131 B { calculation of feedback gain matrix K, using pole-placement |
|
|
1132 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1133 K = place(sys, P) |
|
|
1134 } |
|
|
1135 } |
|
|
1136 C { } |
|
|
1137 } |
|
|
1138 @NP |
|
|
1139 @End @SubSection |
|
|
1140 |
|
|
1141 @SubSection |
|
|
1142 @Title { Modern Methods } |
|
|
1143 @Begin |
|
|
1144 @PP |
|
|
1145 @Tab |
|
|
1146 between { single } |
|
|
1147 @Fmta { @Col @Heading A ! |
|
|
1148 @Col @Heading B ! |
|
|
1149 @Col @Heading C } |
|
|
1150 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1151 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1152 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1153 { |
|
|
1154 @Rowa above { double } below { double } |
|
|
1155 A { name } B { description "/" usage } C { remarks } |
|
|
1156 @Rowb above { yes } |
|
|
1157 A { h2syn } |
|
|
1158 B { H{ @Sub 2}-optimal controller design |
|
|
1159 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1160 [K, gain, Kc, Kf, Pc, Pf] = h2syn(Asys, nu, ny [, tol]) |
|
|
1161 } |
|
|
1162 } |
|
|
1163 C { } |
|
|
1164 @Rowb above { yes } |
|
|
1165 A { hinfsyn } |
|
|
1166 B { continuous system H{ @Sub @Sym infinity}-optimal controller design |
|
|
1167 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1168 [K,g, ghi, glo, Pc, Pf] = hinfsyn(Asys, nu, ny, gmax, |
|
|
1169 gmin, gtol [, ptol, tol]) |
|
|
1170 } |
|
|
1171 } |
|
|
1172 C { } |
|
|
1173 @Rowb above { yes } |
|
|
1174 A { hinfsyn_chk } |
|
|
1175 B { check of existence of an H{ @Sub @Sym infinity}-optimal |
|
|
1176 controller, used internally by hinfsyn |
|
|
1177 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1178 *** no description *** |
|
|
1179 } |
|
|
1180 } |
|
|
1181 C { internal use } |
|
|
1182 } |
|
|
1183 @End @SubSection |
|
|
1184 @EndSubSections |
|
|
1185 @NP |
|
|
1186 @End @Section |
|
|
1187 |
|
|
1188 @Section |
|
|
1189 @Title { Miscellanious } |
|
|
1190 @Begin |
|
|
1191 @PP |
|
|
1192 @Tab |
|
|
1193 between { single } |
|
|
1194 @Fmta { @Col @Heading A ! |
|
|
1195 @Col @Heading B ! |
|
|
1196 @Col @Heading C } |
|
|
1197 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1198 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1199 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1200 { |
|
|
1201 @Rowa above { double } below { double } |
|
|
1202 A { name } B { description "/" usage } C { remarks } |
|
|
1203 @Rowb above { yes } |
|
|
1204 A { analdemo } |
|
|
1205 B { state space analysis demo |
|
|
1206 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1207 no parameters |
|
|
1208 } |
|
|
1209 } |
|
|
1210 C { use by controldemo } |
|
|
1211 @Rowb above { yes } |
|
|
1212 A { bddemo } |
|
|
1213 B { block diagram manipulations demo |
|
|
1214 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1215 no parameters |
|
|
1216 } |
|
|
1217 } |
|
|
1218 C { used by controldemo } |
|
|
1219 @Rowb above { yes } |
|
|
1220 A { controldemo } |
|
|
1221 B { Octave Controls Toolbox demo |
|
|
1222 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1223 no parameters |
|
|
1224 } |
|
|
1225 } |
|
|
1226 C { } |
|
|
1227 @Rowb above { yes } |
|
|
1228 A { frdemo } |
|
|
1229 B { menu-based frequency response demo |
|
|
1230 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1231 no parameters |
|
|
1232 } |
|
|
1233 } |
|
|
1234 C { used by controldemo } |
|
|
1235 @Rowb above { yes } |
|
|
1236 A { jet707 } |
|
|
1237 B { Boeing 707-321 aircraft mimo example |
|
|
1238 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1239 outsys = jet707() |
|
|
1240 } |
|
|
1241 } |
|
|
1242 C { } |
|
|
1243 @Rowb above { yes } |
|
|
1244 A { ord2 } |
|
|
1245 B { second order siso example |
|
|
1246 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1247 outsys = ord2(nfreq, damp[, gain]) |
|
|
1248 } |
|
|
1249 } |
|
|
1250 C { } |
|
|
1251 @Rowb above { yes } |
|
|
1252 A { dgkfdemo } |
|
|
1253 B { H{ @Sub 2}"/"H{@Sub @Sym infinity} controller design demo |
|
|
1254 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1255 no parameters |
|
|
1256 } |
|
|
1257 } |
|
|
1258 C { } |
|
|
1259 @Rowb above { yes } |
|
|
1260 A { moddemo } |
|
|
1261 B { system conversion demo |
|
|
1262 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1263 no parameters |
|
|
1264 } |
|
|
1265 } |
|
|
1266 C { used by controldemo } |
|
|
1267 @Rowb above { yes } |
|
|
1268 A { packedform } |
|
|
1269 B { srcipt for sysrepdemo, the system representations demo |
|
|
1270 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1271 *** no description *** |
|
|
1272 } |
|
|
1273 } |
|
|
1274 C { used by controldemo } |
|
|
1275 @Rowb above { yes } |
|
|
1276 A { rldemo } |
|
|
1277 B { root locus demo |
|
|
1278 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1279 no parameters |
|
|
1280 } |
|
|
1281 } |
|
|
1282 C { used by controldemo } |
|
|
1283 @Rowb above { yes } |
|
|
1284 A { sysrepdemo } |
|
|
1285 B { system representation demo |
|
|
1286 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1287 no parameters |
|
|
1288 } |
|
|
1289 } |
|
|
1290 C { used by controldemo } |
|
|
1291 } |
|
|
1292 @End @Section |
|
|
1293 |
|
|
1294 @Section |
|
|
1295 @Title { New Functions (most likely not on your system) } |
|
|
1296 @Begin |
|
|
1297 @PP |
|
|
1298 @Tab |
|
|
1299 between { single } |
|
|
1300 @Fmta { @Col @Heading A ! |
|
|
1301 @Col @Heading B ! |
|
|
1302 @Col @Heading C } |
|
|
1303 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1304 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1305 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1306 { |
|
|
1307 @Rowa above { double } below { double } |
|
|
1308 A { name } B { description "/" usage } C { remarks } |
|
|
1309 @Rowb above { yes } |
|
|
1310 A { ctrb } |
|
|
1311 B { Forms the controllability matrix of a system |
|
|
1312 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1313 ctrb(sys [, b]) |
|
|
1314 } |
|
|
1315 } |
|
|
1316 C { *not* for controllablity tests, use is_controllable instead |
|
|
1317 } |
|
|
1318 @Rowb above { yes } |
|
|
1319 A { is_abcd } |
|
|
1320 B { Returns true if dimensions are compatible, false otherwise. |
|
|
1321 Complains about the (first) failing matrix dimension. |
|
|
1322 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1323 retval = is_abcd(a [, b, c, d]) |
|
|
1324 } |
|
|
1325 } |
|
|
1326 C { In contrast to abcddim() the function is_abcd() accepts |
|
|
1327 1 to 4 arguments. |
|
|
1328 } |
|
|
1329 @Rowb above { yes } |
|
|
1330 A { obsv } |
|
|
1331 B { Forms the observability matrix of a system |
|
|
1332 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1333 obsv(sys [, c]) |
|
|
1334 } |
|
|
1335 } |
|
|
1336 C { *not* for observablity tests, use is_observable instead |
|
|
1337 } |
|
|
1338 @Rowb above { yes } |
|
|
1339 A { template } |
|
|
1340 B { Starting point for your own function |
|
|
1341 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1342 y = template(x[, a]) |
|
|
1343 } |
|
|
1344 } |
|
|
1345 C { ridiculous calculation } |
|
|
1346 } |
|
|
1347 @End @Section |
|
|
1348 |
|
|
1349 @Section |
|
|
1350 @Title { Obsolete } |
|
|
1351 @Begin |
|
|
1352 @PP |
|
|
1353 @Tab |
|
|
1354 between { single } |
|
|
1355 @Fmta { @Col @Heading A ! |
|
|
1356 @Col @Heading B ! |
|
|
1357 @Col @Heading C } |
|
|
1358 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1359 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1360 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1361 { |
|
|
1362 @Rowa above { double } below { double } |
|
|
1363 A { name } B { description "/" usage } C { remarks } |
|
|
1364 @Rowb above { yes } |
|
|
1365 A { DEMOcontrol } |
|
|
1366 B { Octave Controls Toolbox demo |
|
|
1367 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1368 no parameters |
|
|
1369 } |
|
|
1370 } |
|
|
1371 C { obsolete - use democontrol instead } |
|
|
1372 @Rowb above { yes } |
|
|
1373 A { dlqg } |
|
|
1374 B { discrete linear quadratic gaussian design |
|
|
1375 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1376 *** no description *** |
|
|
1377 } |
|
|
1378 } |
|
|
1379 C { obsolete - use lqg instead } |
|
|
1380 @Rowb above { yes } |
|
|
1381 A { minfo } |
|
|
1382 B { determine type of system matrix |
|
|
1383 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1384 *** no description *** |
|
|
1385 } |
|
|
1386 } |
|
|
1387 C { obsolete - use ss2sys, tf2sys, sys2ss, or sys2tf instead } |
|
|
1388 } |
|
|
1389 |
|
|
1390 @DP @PP |
|
|
1391 @Tab |
|
|
1392 between { single } |
|
|
1393 @Fmta { @Col @Heading A ! |
|
|
1394 @Col @Heading B ! |
|
|
1395 @Col @Heading C } |
|
|
1396 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1397 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1398 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1399 { |
|
|
1400 @Rowa above { double } below { double } |
|
|
1401 A { name } B { description "/" usage } C { remarks } |
|
|
1402 @Rowb above { yes } |
|
|
1403 A { packsys } |
|
|
1404 B { pack A, B, C, D matrices into a system representation |
|
|
1405 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1406 *** no description *** |
|
|
1407 } |
|
|
1408 } |
|
|
1409 C { obsolete - use ss2sys instead } |
|
|
1410 @Rowb above { yes } |
|
|
1411 A { rotg } |
|
|
1412 B { givens rotation |
|
|
1413 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1414 *** no description *** |
|
|
1415 } |
|
|
1416 } |
|
|
1417 C { obsolete - use givens instead } |
|
|
1418 @Rowb above { yes } |
|
|
1419 A { series } |
|
|
1420 B { connect two systems |
|
|
1421 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1422 *** no description *** |
|
|
1423 } |
|
|
1424 } |
|
|
1425 C { obsolete - superseeded by sysmult} |
|
|
1426 @Rowb above { yes } |
|
|
1427 A { unpacksys } |
|
|
1428 B { conversion from packed system (sys) to state space |
|
|
1429 @DP { Helvetica Base -2p } @Font @CurveBox { |
|
|
1430 *** no description *** |
|
|
1431 } |
|
|
1432 } |
|
|
1433 C { use sys2ss insted} |
|
|
1434 } |
|
|
1435 @End @Section |
|
|
1436 |
|
|
1437 @Section |
|
|
1438 @Title { Dubious } |
|
|
1439 @Begin |
|
|
1440 @PP |
|
|
1441 @Tab |
|
|
1442 between { single } |
|
|
1443 @Fmta { @Col @Heading A ! |
|
|
1444 @Col @Heading B ! |
|
|
1445 @Col @Heading C } |
|
|
1446 @Fmtb { @Col 3c @Wide { ragged nohyphen } @Break A ! |
|
|
1447 @Col 7c @Wide { ragged nohyphen } @Break B ! |
|
|
1448 @Col 3c @Wide { ragged nohyphen } @Break C } |
|
|
1449 { |
|
|
1450 @Rowa above { double } below { double } |
|
|
1451 A { name } B { description "/" usage } C { remarks } |
|
|
1452 @Rowb above { yes } |
|
|
1453 A { demomarsyas } |
|
|
1454 B { unknown interface demo } |
|
|
1455 C { } |
|
|
1456 @Rowb above { yes } |
|
|
1457 A { mb } |
|
|
1458 B { unknown purpose } |
|
|
1459 C { } |
|
|
1460 @Rowb above { yes } |
|
|
1461 A { sysball } |
|
|
1462 B { unknown purpose } |
|
|
1463 C { } |
|
|
1464 } |
|
|
1465 @End @Section |
|
|
1466 |
|
|
1467 @Appendix |
|
|
1468 @Title { Maintainer } |
|
|
1469 @Begin |
|
|
1470 @PP |
|
|
1471 Mail any comments or suggestions to Kai P. Mueller |
|
|
1472 <mueller@ifr.ing.tu-bs.de>. |
|
|
1473 Report m-files problems to A. Scottedward Hodel |
|
|
1474 <A.S.Hodel@Eng.Auburn.EDU> or to the authors. |
|
|
1475 @End @Appendix |
|
|
1476 |
|
|
1477 @Appendix |
|
|
1478 @Title { Production Note } |
|
|
1479 @Begin |
|
|
1480 @PP |
|
|
1481 A recent version of this brochure can be copied from |
|
|
1482 @LLP |
|
|
1483 ftp:"//"ifr.ing.tu-bs.de"/"pub"/"ControlSW"/"doc |
|
|
1484 ("\""lout"\"" source and PostScript{@Sup @Char registered}). |
|
|
1485 I am too dump to supply a T{/0.2fo E}X source. |
|
|
1486 @End @Appendix |
