## Control Systems: Theory And Applications |

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Easy to understand . best book for the subjet control systems engineering.

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All 6 reviews »thank u

### Contents

Fundamentals of Control Systems | 1 |

Laplace Transform and Matrix Algebra | 14 |

Transfer Function | 37 |

Control System Components | 59 |

Mathematical Modelling of Physical Systems | 106 |

Block Diagram | 141 |

SignalFlow Graphs | 177 |

Time Domain Analysis of Control Systems | 215 |

Bode Plot | 388 |

Polar Plot | 429 |

Nyquist Plot | 445 |

Introduction to Compensators | 480 |

State Variable Approach | 498 |

Digital Control Systems | 541 |

NonLinear Control Systems | 556 |

Fuzzy Logic | 585 |

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### Common terms and phrases

20 dB/decade analogy armature asymptotes bandwidth block diagram Bode plot Break-away point characteristic equation closed-loop system corner frequency damping dc motor dead-zone defined describing function Determine discrete-time displacement dt2 dt Example feedback control system Figure Find the transfer forward path fuzzy set gain margin Gain of Loop initial conditions known lag compensator lead network linear loci magnitude matrix node non-linear non-touching loops number of poles Nyquist plot obtained open-loop control open-loop transfer function overshoot parameter phase angle phase margin polar plot pole-zero plot potentiometer rad/sec real axis root locus rotor Routh's array s-plane servomechanism shown in Fig signal signal-flow graph simple pole sinusoidal slope Solution Step stability stator steady-state error step input summing point synchro system is unstable system shown tachometer take-off point Taking Laplace transform time-invariant torque unit step variable velocity write Z transform