## Digital control systems |

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### Contents

CONTENTS | 1 |

SIGNAL CONVERSION AND PROCESSING | 11 |

THE ZTRANSFORM | 78 |

Copyright | |

13 other sections not shown

### Other editions - View all

Digital Control Systems: Volume 1: Fundamentals, Deterministic Control Rolf Isermann Limited preview - 2013 |

### Common terms and phrases

analog approximation asymptotically stable Automatic Control Ax(k binary block diagram Bu(k byte characteristic equation closed-loop system closed-loop transfer function coefficients constant continuous-data control continuous-data system controlled process defined determined digital computer digital control system digital system discrete discrete-data eigenvalues equation in Eq Example f(kT feedback gain Gc(z GH(z given by Eq IEEE Trans illustrated instruction integration Laplace transform last equation linear digital microprocessor modified z-transform multirate Nichols chart nonsingular Nyquist Nyquist plot observer optimal control output parameters performance index PID controller plot poles and zeros problem pulse quantization represented Riccati equation root loci sample-and-hold sampled signal sampled-data control system sampled-data system sampler sampling instants sampling period shown in Fig sides of Eq signal flow graph stability steady-state error system shown theorem time-invariant tion transition equation u(kT unit circle values variables vector written z-plane z-transform zero-order hold