Analysis and Design of Control Systems Using MATLAB

Cover......Page 1
Preface......Page 6
Contents......Page 8
 1.2 Control Systems......Page 14
  1.2.1 Examples of Control Systems......Page 15
 1.3 Control System Configurations......Page 16
 1.4 Control System Terminology......Page 18
  1.5.1 Supplementary Terminology......Page 20
 1.7 Analysis of Feedback......Page 21
 Summary......Page 23
 Glossary of Technical Terms......Page 24
 2.1 Introduction......Page 38
  2.1.7 Typing %......Page 39
 2.3 Display Formats......Page 40
 2.4 Elementary Math Built-in Functions......Page 41
 2.7 Commands for Managing Variables......Page 44
 2.8 General Commands......Page 45
  2.9.3 Matrix......Page 46
  2.9.5 Adding Elements to a Vector or a Matrix......Page 47
  2.9.7 Built-in Functions......Page 48
  2.10.5 Identity Matrix......Page 49
  2.10.11 Right Division......Page 50
  2.10.12 Eigenvalues and Eigenvectors......Page 51
  2.11.1 Built-in Functions for Arrays......Page 52
  2.12.1 The Random Command......Page 54
 2.13 Polynomials......Page 55
 2.14 System of Linear Equations......Page 56
  2.14.2 Matrix Inverse......Page 57
  2.15.1 Creating and Saving a Script File......Page 62
  2.15.4 Output Commands......Page 63
  2.16.1 Relational and Logical Operators......Page 64
  2.16.3 Built-in Logical Functions......Page 65
  2.16.6 Else and Elseif Clauses......Page 67
  2.16.7 MATLAB while Structures......Page 68
  2.17.2 Specialised 2-D Plots......Page 70
  2.17.3 3-D Plots......Page 72
  2.17.4 Saving and Printing Graphs......Page 78
  2.18.1 The fopen Statement......Page 79
  2.19.1 Symbolic Expressions......Page 80
  2.19.2 Solution to Differential Equations......Page 83
  2.19.3 Calculus......Page 84
  2.20.1 Transfer Functions......Page 86
  2.20.2 Model Conversion......Page 87
 2.21 The Laplace Transforms......Page 89
  2.21.1 Finding Zeros and Poles of B(s)/A(s)......Page 90
 Summary......Page 130
 Problems......Page 131
  3.3.1 Case 1: State Space Approach......Page 144
  3.3.2 Case 2: State Space Approach......Page 145
 3.5 Root Locus Plots......Page 146
 3.6 Bode Diagrams......Page 147
 3.7 Nyquist Plots......Page 148
 3.9 Gain Margin, Phase Margin, Phase Crossover Frequency, and Gain Crossover Frequency......Page 149
  3.10.2 Transformation of System Model from State Space to Transfer Function......Page 150
 3.12 Nyquist Plots of a System Defined in State Space......Page 151
  3.13.2 Impulse Response......Page 152
  3.13.3 Unit Ramp Response......Page 153
 Examples with Solutions......Page 154
 Problems......Page 273
Chapter 4: Solutions to Problems in MATLAB Basics......Page 288
Chapter 5: MATLAB Tutorial Solutions......Page 344
Bibliography......Page 458