测控技术与仪器专业英语教程 第2版PDF电子书下载

Lesson 1 Periodic Signals 1

1.1 Time-Domain Description 1

1.2 Frequency-Domain Description 2

1.3 Orthogonal Functions 3

1.4 The Fourier Series 5

Exercises 12

Reading Material:Underwater Acoustic Signal 13

Lesson 2 Aperiodic Signal 16

2.1 Introduction 16

2.2 The Exponential Form of the Fourier Series 16

2.3 The Fourier Transform 17

2.4 The Laplace Transform 24

Exercises 31

Reading Material:Properties of Signal and Noise 32

Lesson 3 Sampled-Data Signals 35

3.1 Introduction 35

3.2 Mathematical Description Using the Dirac Function 35

3.3 Spectra of Sampled-data Signals 37

3.4 The z-transform 39

Exercises 46

Reading Material:Signal Sampling 48

Lesson 4 Random Signals 52

4.1 Introduction 52

4.2 Elements of Probability Theory 54

4.3 Amplitude Distribution and Moments 59

4.4 The Autocorrelation and Power Spectral Density 61

Exercises 68

Reading Material:The Processing of Random Signal 69

Lesson 5 Static Performance 74

5.1 The Ideal Measuring System 74

5.2 Sensitivity 74

5.3 Accuracy and Precision 76

5.4 Possible and Probable Errors 77

5.5 Other Static-Performance Terms 77

Exercises 79

Reading Material:Noncontact Temperature Measurement 81

Lesson 6 Dynamic Performance 84

6.1 Zero-order Systems 85

6.2 First-order Systems 85

6.3 Second-order Systems 89

6.4 Step-response Specification 93

6.5 Frequency-response Specification 94

Exercises 97

Reading Material:Eddy Current 98

Lesson 7 Basic Knowledge of Transducers and Resistance Transducers 101

7.1 Transducer Elements 101

7.2 Transducer Sensitivity 101

7.3 Characteristics of an Ideal Transducer 102

7.4 Electrical Transducers 103

7.5 Resistance Transducers 103

Exercises 113

Reading Material:Laser 114

Lesson 8 Capacitance,Inductance Transducers and Some Others 117

8.1 Capacitive Transducers 117

8.2 Inductive Transducers 118

8.3 Linear Variable-differential Transformer(l.v.d.t.) 120

8.4 Piezo-electric Transducers 121

8.5 Electromagnetic Transducers 122

8.6 Thermoelectric Transducers 123

8.7 Photoelectric Cells(self-generating) 124

8.8 Mechanical Transducers and Sensing Elements 124

Exercises 129

Reading Material:Video Camera 130

Lesson 9 Analog Instruments 134

9.1 Meter Basics 134

9.2 Ammeters 136

9.3 Current Measuring Errors 137

9.4 DC Voltmeters 139

9.5 Voltage Measuring Errors 141

9.6 Ohmmeter and Resistance Measurements 143

9.7 Series Ohmmeter 143

9.8 Shunt Ohmmeter 145

9.9 Ohmmeter Accuracy 146

9.10 Volt-Ohm-Milliammeters 147

9.11 Electronic Voltmeters 148

9.12 Transistorized Electronic Voltmeters 149

9.13 FET Voltmeters 151

9.14 Operational Amplifier Electronic Voltmeters 152

9.15 Electronic Current Measurements 154

9.16 Resistance Measurements 155

Exercises 160

Reading Material:Rectifier Meters 161

Lesson 10 Digital Instruments 166

10.1 Digital Displays 166

10.2 Electronic Digital Counter 168

10.3 Input Signal Conditioning 169

10.4 Timerbase Oscillator 171

10.5 Timerbase Dividers 173

10.6 Counting Register 173

10.7 Digital Voltmeter 179

Exercises 182

Reading Material:Rise-time Measurements 183

Lesson 11 Computer-based Test Instruments 187

11.1 Internal Adapters 187

11.2 External PC Instruments 189

11.3 Analog-to-Digital Conversion 192

11.4 Computer Interface 196

11.5 General-purpose Interface BUS 196

Exercises 201

Reading Material:PC-based Workstation 202

Lesson 12 Electronics 207

12.1 Introduction 207

12.2 Historical Background 207

12.3 Electronic Components 208

Exercises 213

Reading Material:Electronic Circuits 214

Lesson 13 Microprocessor 218

13.1 Introduction 218

13.2 Computer Memory 218

13.3 Microcontroller 219

13.4 Semiconductors 219

13.5 Transistors 220

13.6 Construction of Microprocessors 220

13.7 History of the Microprocessor 222

13.8 Future Technology 222

Exercises 225

Reading Material:Number Systems 227

Lesson 14 Remote Sensing 230

14.1 Sensors 230

14.2 Satellites 231

14.3 Outlook 231

Exercises 233

Reading Material:GPS 234

Lesson 15 Multi-sensor Data Fusion 237

15.1 Introduction 237

15.2 Technical Background 237

15.3 Method 238

15.4 Application 239

Reading Material:Multi-sensor Image Fusion 248

Lesson 16 Nanotechnology 251

16.1 Nanotechnology 251

16.2 Material Technology 251

16.3 Precision Machining and Materials Processing 252

16.4 Applications 254

Reading Material:Micro-machine 260

参考译文 265

第1课 周期信号 265

第2课 非周期信号 270

第3课 数据采样信号 278

第4课 随机信号 285

第5课 静态性能 293

第6课 动态性能 296

第7课 传感器和电阻式传感器的基础知识 302

第8课 电容式、电感式传感器及其他 307

第9课 模拟仪器 312

第10课 数字仪器 324

第11课 基于计算机的测试仪器 330

第12课 电子学 335

第13课 微处理器 337

第14课 遥感 341

第15课 多传感器数据融合 342

第16课 纳米技术 345

参考文献 350