內容簡介
本書共分6章和2個附錄。第1章是自動控制基礎知識,介紹反饋控制原理、自動控制繫統穩定性分析、設計及控制器參數整定;第2章是測量和執行器,包括壓力、液面、流量、溫度的測量和執行閥;第3章是先進控制繫統,介紹前饋、比值、串級、自適應和模型預測控制;第4章是計算機控制繫統,包括計算機控制基礎、繫統結構、PLC、DCS、現場總線以及計算機控制繫統通信;第5章是自動控制繫統,其中有物理繫統建模,控制用的直流電動機,太陽能跟蹤繫統,電站控制以及工業機器人;第6章是人工智能技術及應用,包網絡、模糊邏輯、專家繫統以及應用。本書可作為高等學校自動化及相關專業學生的教材,也可作為自動化科技人員的參考資料。
目錄
CHAPTER 1FUNDAMENTALS OF AUTOMATIC CONTROL1
1.1Introduction to Process Control1
1.2What is Feedback and What are Its Effects?12
1.3Stability of Closed-Loop Control Systems23
1.4The Design Process of Control System33
1.5Controller Tuning45
CHAPTER 2 MEASUREMENTS AND ACTUATORS57
2.1 Pressure Measurements57
2.2 Level Measurements66
2.3 Flow Measurements74
2.4 Temperature Measurement82
2.5 Actuators90
CHAPTER 3 ADVANCED CONTROL SYSTEMS98
3.1 Feedforward and Ratio Control98
3.2Time-Delay Compensation and Inferential Control107
3.3Adaptive Control Systems115
3.4Model Based Predictive Control125
3.5Supervisory Control Systems133
CHAPTER 4 COMPUTER CONTROL SYSTEMS138
4.1 Fundamentals of Computer Control138
4.2 Computer Control System Architecture148
4.3 Programmable Controllers158
4.4 Distributed Control System (DCS)167
4.5 Computer Control System Communications(1)178
CHAPTER 5AUTOMATIC CONTROL SYSTEMS188
5.1 Mathematical Modeling of Physical Systems188
5.2 DC Motors in Control Systems197
5.3 Sun-Seeker System204
5.4Modern Power Systems213
5.5Introduction to Industrial Robots226
CHAPTER 6 ARTIFICIAL INTELLIGENCE TECHNIQUES AND APPLICATIONS237
6.1Artificial Intelligence Techniques237
6.2Use Neural Networks for Problem Solving242
6.3Applications of Fuzzy Logic249
6.4Expert systems254
6.5AI in Process Control258
APPENDIXES264
Appendix 1Sources of Information in Automatic Control264
Appendix 2總詞彙表 (INDEX)268
REFERENCES285