現代控制系統（第12版）（英文版）

　　控制系統原理及相近課程是高等學校工科學生的核心課程之一。本書一直是該類課程暢銷全球的教材範本。主要內容包括控制系統導論、系統數學模型、狀態空間模型、反饋控制系統的特性、反饋控制系統的性能、反饋系統的穩定性、根軌跡法、頻率響應方法、頻域穩定性、反饋控制系統設計、狀態變量反饋系統設計、魯棒控制系統和數字控制系統等。本書的例子和習題大多取材於現代科技領域中的實際問題，新穎而恰當。學習和解決這些問題，可以使學生的創造性精神得到潛移默化的提升。

CHAPTER 1 Introduction to Control Systems
1.1 Introduction
1.2 Brief History of Automatic Control
1.3 Examples of Control Systems 
1.4 Engineering Design
1.5 Control System Design
1.6 Mechatronic Systems
1.7 Green Engineering
1.8 The Future Evolution of Control Systems
1.9 Design Examples
1.10 Sequential Design Example: Disk Drive Read System
1.11 Summary

CHAPTER 2 Mathematical Models of Systems
2.1 Introduction
2.2 Differential Equations of Physical Systems
2.3 Linear Approximations of Physical Systems
2.4 The Laplace Transform
2.5 The Transfer Function of Linear Systems
2.6 Block Diagram Models
2.7 Signal-Flow Graph Models
2.8 Design Examples
2.9 The Simulation of Systems Using Control Design Software
2.10 Sequential Design Example: Disk Drive Read System
2.11 Summary 

CHAPTER 3 State Variable Models
3.1 Introduction
3.2 The State Variables of a Dynamic System
3.3 The State Differential Equation
3.4 Signal-Flow Graph and Block Diagram Models
3.5 Alternative Signal-Flow Graph and Block Diagram Models
3.6 The Transfer Function from the State Equation
3.7 The Time Response and the State Transition Matrix
3.8 Design Examples
3.9 Analysis of State Variable Models Using Control Design Software
3.10 Sequential Design Example: Disk Drive Read System
3.11 Summary

CHAPTER 4 Feedback Control System Characteristics
4.1 Introduction
4.2 Error Signal Analysis
4.3 Sensitivity of Control Systems to Parameter Variations
4.4 Disturbance Signals in a Feedback Control System
4.5 Control of the Transient Response
4.6 Steady-State Error
4.7 The Cost of Feedback
4.8 Design Examples
4.9 Control System Characteristics Using Control Design Software
4.10 Sequential Design Example: Disk Drive Read System
4.11 Summary

CHAPTER 5 The Performance of Feedback Control Systems
5.1 Introduction
5.2 Test Input Signals
5.3 Performance of Second-Order Systems
5.4 Effects of a Third Pole and a Zero on the Second-Order System Response
5.5 The s-Plane Root Location and the Transient Response
5.6 The Steady-State Error of Feedback Control Systems
5.7 Performance Indices
5.8 The Simplification of Linear Systems
5.9 Design Examples
5.10 System Performance Using Control Design Software
5.11 Sequential Design Example: Disk Drive Read System
5.12 Summary

CHAPTER 6 The Stability of Linear Feedback Systems
6.1 The Concept of Stability
6.2 The Routh–Hurwitz Stability Criterion
6.3 The Relative Stability of Feedback Control Systems
6.4 The Stability of State Variable Systems
6.5 Design Examples
6.6 System Stability Using Control Design Software
6.7 Sequential Design Example: Disk Drive Read System
6.8 Summary

CHAPTER 7 The Root Locus Method
7.1 Introduction
7.2 The Root Locus Concept
7.3 The Root Locus Procedure
7.4 Parameter Design by the Root Locus Method
7.5 Sensitivity and the Root Locus
7.6 PID Controllers
7.7 Negative Gain Root Locus
7.8 Design Examples
7.9 The Root Locus Using Control Design Software
7.10 Sequential Design Example: Disk Drive Read System
7.11 Summary

CHAPTER 8 Frequency Response Methods
8.1 Introduction
8.2 Frequency Response Plots
8.3 Frequency Response Measurements
8.4 Performance Specifications in the Frequency Domain
8.5 Log Magnitude and Phase Diagrams
8.6 Design Examples
8.7 Frequency Response Methods Using Control Design Software
8.8 Sequential Design Example: Disk Drive Read System
8.9 Summary

CHAPTER 9 Stability in the Frequency Domain
9.1 Introduction
9.2 Mapping Contours in the s-Plane
9.3 The Nyquist Criterion
9.4 Relative Stability and the Nyquist Criterion
9.5 Time-Domain Performance Criteria in the Frequency Domain
9.6 System Bandwidth
9.7 The Stability of Control Systems with Time Delays
9.8 Design Examples
9.9 PID Controllers in the Frequency Domain
9.10 Stability in the Frequency Domain Using Control Design Software
9.11 Sequential Design Example: Disk Drive Read System
9.12 Summary

CHAPTER 10 The Design of Feedback Control Systems
10.1 Introduction
10.2 Approaches to System Design
10.3 Cascade Compensation Networks
10.4 Phase-Lead Design Using the Bode Diagram
10.5 Phase-Lead Design Using the Root Locus
10.6 System Des