Book description
A practical and straightforward exploration of the basic tools for the modeling, analysis, and design of control systems
In An Introduction to System Modeling and Control, Dr. Chiasson delivers an accessible and intuitive guide to understanding modeling and control for students in electrical, mechanical, and aerospace/aeronautical engineering. The book begins with an introduction to the need for control by describing how an aircraft flies complete with figures illustrating roll, pitch, and yaw control using its ailerons, elevators, and rudder, respectively. The book moves on to rigid body dynamics about a single axis (gears, cart rolling down an incline) and then to modeling DC motors, DC tachometers, and optical encoders. Using the transfer function representation of these dynamic models, PID controllers are introduced as an effective way to track step inputs and reject constant disturbances.
It is further shown how any transfer function model can be stabilized using output pole placement and on how two-degree of freedom controllers can be used to eliminate overshoot in step responses. Bode and Nyquist theory are then presented with an emphasis on how they give a quantitative insight into a control system's robustness and sensitivity. An Introduction to System Modeling and Control closes with chapters on modeling an inverted pendulum and a magnetic levitation system, trajectory tracking control using state feedback, and state estimation. In addition the book offers:
- A complete set of MATLAB/SIMULINK files for examples and problems included in the book.
- A set of lecture slides for each chapter.
- A solutions manual with recommended problems to assign.
- An analysis of the robustness and sensitivity of four different controller designs for an inverted pendulum (cart-pole).
Perfect for electrical, mechanical, and aerospace/aeronautical engineering students, An Introduction to System Modeling and Control will also be an invaluable addition to the libraries of practicing engineers.
Table of contents
- Cover
- Title Page
- Copyright
- Preface
- About the Companion Website
- 1 Introduction
- 2 Laplace Transforms
- 3 Differential Equations and Stability
- 4 Mass–Spring–Damper Systems
- 5 Rigid Body Rotational Dynamics
- 6 The Physics of the DC Motor
- 7 Block Diagrams
- 8 System Responses
- 9 Tracking and Disturbance Rejection
-
10 Pole Placement, 2 DOF Controllers, and Internal Stability
- 10.1 Output Pole Placement
- 10.2 Two Degrees of Freedom Controllers
- 10.3 Internal Stability
- 10.4 Design Example: 2 DOF Control of Aircraft Pitch
- 10.5 Design Example: Satellite with Solar Panels (Collocated Case)
- Appendix: Output Pole Placement
- Appendix: Multinomial Expansions
- Appendix: Overshoot
- Appendix: Unstable Pole‐Zero Cancellation
- Appendix: Undershoot
- Problems
- Notes
- 11 Frequency Response Methods
-
12 Root Locus
- 12.1 Angle Condition and Root Locus Rules
- 12.2 Asymptotes and Their Real Axis Intersection
- 12.3 Angles of Departure
- 12.4 Effect of Open‐Loop Poles on the Root Locus
- 12.5 Effect of Open‐Loop Zeros on the Root Locus
- 12.6 Breakaway Points and the Root Locus
- 12.7 Design Example: Satellite with Solar Panels (Noncollocated)
- Problems
- Note
- 13 Inverted Pendulum, Magnetic Levitation, and Cart on a Track
- 14 State Variables
-
15 State Feedback
- 15.1 Two Examples
- 15.2 General State Feedback Trajectory Tracking
- 15.3 Matrix Inverses and the Cayley–Hamilton Theorem
- 15.4 Stabilization and State Feedback
- 15.5 State Feedback and Disturbance Rejection
- 15.6 Similarity Transformations
- 15.7 Pole Placement
- 15.8 Asymptotic Tracking of Equilibrium Points
- 15.9 Tracking Step Inputs via State Feedback
- 15.10 Inverted Pendulum on an Inclined Track*
- 15.11 Feedback Linearization Control*
- Appendix: Disturbance Rejection in the Statespace
- Problems
- Notes
- 16 State Estimators and Parameter Identification
- 17 Robustness and Sensitivity of Feedback
- References
- Index
- Wiley End User License Agreement
Product information
- Title: An Introduction to System Modeling and Control
- Author(s):
- Release date: March 2022
- Publisher(s): Wiley
- ISBN: 9781119842897
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