| Chapter 1 Introduction to control systems 1.1 Principle of automatic control system 1.2 Structure of control system 1.3 Control systems" characteristics 1.4 Types of control systems 1.5 Brief history of automatic control 1.6 Drill problems Chapter 2 Building appropriate mathematical models for a control system 2.1 Introduction 2.2 Describe a physical system in differential equation 2.3 Transfer function 2.4 Block diagrams 2.5 Signal flow diagrams 2.6 State space representation 2.7 Derive transfer function from state space representation 2.8 Drill problems Chapter 3 Time response analysis of control systems 3.1 Introduction 3.2 Time response and its components 3.3 Time response from transfer function 3.4 Performance specifications in time domain 3.5 Time response from state space equation 3.6 Observability and controllability of control system 3.7 Drill problems Chapter 4 Frequency response analysis of control systems 4.1 Concepts 4.2 Graphical descriptions:Nyquist and Bode diagrams 4.3 Minimum phase systems 4.4 Frequency characteristics of closed-loop control systems 4.5 Performance specification in frequency domain 4.6 Determine the transfer function of a control systems through experiments 4.7 Drill problems Chapter 5 Stability analysis of control systems 5.1 Concepts 5.2 Routh"s stability criterion 5.3 Routh"s criterion:special cases 5.4 Criterion for stability in frequency domain 5.5 Relative-stability:gain and phase margins 5.6 Summary 5.7 Drill problems Chapter 6 Steady-state errors of control systems 6.1 Concepts 6.2 Calculating the steady-state errors resulted from inputs 6.3 The effect of feedback on system disturbances 6.4 Drill Problems Chapter 7 Compensation techniques 7.1 Introduction 7.2 General controller 7.3 Frequency-based compensation of system 7.4 Poles assignment in state feedback 7.5 Drill problems Chapter 8 Digital control 8.1 Introduction 8.2 Analog-digital conversion 8.3 Discrete-time signals 8.4 Sampling 8.5 The z-transform and inverse z-transform 8.6 Pulse transfer functions 8.7 Reconstruction of signals from samples 8.8 Discrete-time systems 8.9 State space represent of discrete-time systems 8.10 Drill problems Appendix A Commentaries Appendix B Laplace transform Appendix C Terminology index References |
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