1 Introduction 1
1.1 Historical Perspective 1
1.2 Basic Concepts 2
1.3 Systems Description 3
1.4 Design,Modeling,and Analysis 4
词汇 5
词组 6
注释 7
SELF TEST 7
参考译文 10
2 Physical Systems 13
2.1 Introduction 13
2.2 Analogous Systems 15
2.3 System Components 19
词汇 28
词组 29
注释 30
SELF TEST 31
参考译文 34
3 Control System Representation 44
3.1 Introduction 44
3.2 The Transfer Function 44
3.3 Closed Loop Systems 46
3.4 Signal Flow Graphs 50
词汇 52
词组 52
注释 53
SELF TEST 53
参考译文 54
4 System Response 60
4.1 Introduction 60
4.2 Transient Response 61
4.3 Steady State Response 69
4.4 Stability Via Routh-Hurwitz 70
词汇 72
词组 73
注释 74
SELF TEST 74
参考译文 77
5 Performance Specifications 85
5.1 Introduction 85
5.2 Control System Specification 85
5.3 Performance Indices 87
5.4 Sensitivity Functions 89
5.5 Control Types 90
词汇 93
词组 94
注释 94
SELF TEST 95
参考译文 96
6 Graphical Methods 103
6.1 Introduction 103
6.2 The Frequency Response Method 104
6.3 Performance In Frequency Domain 113
6.4 Root Locus 119
词汇 128
词组 129
注释 130
SELF TEST 130
参考译文 134
7 System Compensation 149
7.1 Introduction 149
7.2 The Stabilization Of Unstable Systems 149
7.3 Types Of Compensation 150
7.4 Cascaded Compenasation 151
7.5 Feedback Compensation 156
7.6 Feedfoward Compensation 157
词汇 158
词组 158
注释 159
SELF TEST 159
参考译文 161
8 System Nonlinearities 168
8.1 Introduction 168
8.2 The Describing Function Technique 169
8.3 The Phase-Plane Method 174
词汇 177
词组 178
注释 178
SELF TEST 179
参考译文 180
9 Discrete Systems 186
9.1 Introduction 186
9.2 The Sampler 187
9.3 The Z-Transform 189
9.4 The Hold Circuit 193
9.5 Pulsed Transfer Function 195
9.6 System Response 198
9.7 Stability Tests 200
9.8 Graphical Methods For Discrete Systems 202
词汇 206
词组 206
注释 207
SELF TEST 207
参考译文 209
10 Time-Domain Analysis of Control Systems 222
10.1 Introduction 222
10.2 The State Variables Of A Dynamic System 222
10.3 The State Vector Differential Equation 225
10.4 Signal Flow Graph State Models 227
10.5 The Stability Of Systems In The Time Domain 232
10.6 The Time Response And The Transition Matrix 237
10.7 A Discrete-Time Evaluation Of The Time Response 239
10.8 The Design Of Control systems In The Time-Domain 241
10.9 State-Variable Feedback 247
词汇 249
词组 250
注释 250
SELF TEST 251
参考译文 252
ANSWERS 271