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Full Description
For senior-level or first-year graduate-level courses in control analysis and design, and related courses within engineering, science, and management Feedback Control of Dynamic Systems covers the material that every engineer, and most scientists and prospective managers, needs to know about feedback control-including concepts like stability, tracking, and robustness. Each chapter presents the fundamentals along with comprehensive, worked-out examples, all within a real-world context and with historical background information. The authors also provide case studies with close integration of MATLAB throughout. Teaching and Learning Experience This program will provide a better teaching and learning experience-for you and your students. It will provide: *An Understandable Introduction to Digital Control: This text is devoted to supporting students equally in their need to grasp both traditional and more modern topics of digital control. *Real-world Perspective: Comprehensive Case Studies and extensive integrated MATLAB/SIMULINK examples illustrate real-world problems and applications.*Focus on Design: The authors focus on design as a theme early on and throughout the entire book, rather than focusing on analysis first and design much later.
Contents
Preface xiii1 An Overview and Brief History of Feedback Control 1A Perspective on Feedback Control 1Chapter Overview 21.1 A Simple Feedback System 31.2 A First Analysis of Feedback 61.3 Feedback System Fundamentals 101.4 A Brief History 111.5 An Overview of the Book 17Summary 19Review Questions 19Problems 202 Dynamic Models 23A Perspective on Dynamic Models 23Chapter Overview 242.1 Dynamics of Mechanical Systems 242.1.1 Translational Motion 242.1.2 Rotational Motion 312.1.3 Combined Rotation and Translation 392.1.4 Complex Mechanical Systems (W)** 422.1.5 Distributed Parameter Systems 422.1.6 Summary: Developing Equations of Motionfor Rigid Bodies 442.2 Models of Electric Circuits 452.3 Models of Electromechanical Systems 502.3.1 Loudspeakers 502.3.2 Motors 522.3.3 Gears 562.4 Heat and Fluid-Flow Models 572.4.1 Heat Flow 582.4.2 Incompressible Fluid Flow 612.5 Historical Perspective 68Summary 71Review Questions 71Problems 723 Dynamic Response 84A Perspective on System Response 84Chapter Overview 853.1 Review of Laplace Transforms 853.1.1 Response by Convolution 863.1.2 Transfer Functions and Frequency Response 913.1.3 The L Laplace Transform 1013.1.4 Properties of Laplace Transforms 1033.1.5 Inverse Laplace Transform by Partial-Fraction Expansion 1053.1.6 The Final Value Theorem 1073.1.7 Using Laplace Transforms to Solve Differential Equations 1093.1.8 Poles and Zeros 1113.1.9 Linear System Analysis Using Matlab_ 1123.2 System Modeling Diagrams 1183.2.1 The Block Diagram 1183.2.2 Block-Diagram Reduction Using Matlab 1223.2.3 Mason's Rule and the Signal Flow Graph (W) 1233.3 Effect of Pole Locations 1233.4 Time-Domain Specifications 1313.4.1 Rise Time 1323.4.2 Overshoot and Peak Time 1323.4.3 Settling Time 1343.5 Effects of Zeros and Additional Poles 1373.6 Stability 1463.6.1 Bounded Input-Bounded Output Stability 1473.6.2 Stability of LTI Systems 1483.6.3 Routh's Stability Criterion 1493.7 Obtaining Models from Experimental Data: System Identification (W) 1563.8 Amplitude and Time Scaling (W) 1563.9 Historical Perspective 156Summary 157Review Questions 159Problems 1594 A First Analysis of Feedback 180A Perspective on the Analysis of Feedback 180Chapter Overview 1814.1 The Basic Equations of Control 1824.1.1 Stability 1834.1.2 Tracking 1844.1.3 Regulation 1854.1.4 Sensitivity 1864.2 Control of Steady-State Error to Polynomial Inputs: System Type 1884.2.1 System Type for Tracking 1894.2.2 System Type for Regulation and Disturbance Rejection 1944.3 The Three-Term Controller: PID Control 1964.3.1 Proportional Control (P) 1964.3.2 Integral Control (I) 1984.3.3 Derivative Control (D) 2014.3.4 Proportional Plus Integral Control (PI) 2014.3.5 PID Control 2024.3.6 Ziegler-Nichols Tuning of the PID Controller 2064.4 Feedforward Control by Plant Model Inversion 2124.5 Introduction to Digital Control (W) 2144.6 Sensitivity of Time Response to Parameter Change (W) 2154.7 Historical Perspective 217Summary 217Review Questions 218Problems 2185 The Root-Locus Design MethodA Perspective on the Root-Locus Design Method 234Chapter Overview 2355.1 Root Locus of a Basic Feedback System 2355.2 Guidelines for Determining a Root Locus 2405.2.1 Ru
