自动控制专业英语PDF电子书下载

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