Electromechanical Systems and Devices

Cover......Page 1
Title Page......Page 4
Copyright......Page 5
Contents......Page 8
Preface......Page 12
Acknowledgments......Page 16
About the Author......Page 18
1. Introduction to Electromechanical Systems......Page 20
Homework Problems......Page 31
References......Page 32
2.1. Introduction to Analysis and Modeling......Page 34
2.2. Energy Conversion and Force Production in Electromechanical Motion Devices......Page 38
2.3. Introduction to Electromagnetics......Page 48
2.4. Fundamentals of Electromagnetics......Page 52
2.5. Classical Mechanics and Its Application......Page 61
2.5.1. Newtonian Mechanics......Page 62
2.5.2. Lagrange Equations of Motion......Page 72
2.5.3. Hamilton Equations of Motion......Page 89
2.6. Application of Electromagnetics and Classical Mechanics to Electromechanical Systems......Page 92
2.7. Simulation of Systems in the MATLAB Environment......Page 113
Homework Problems......Page 137
References......Page 142
3.1. Operational Amplifiers......Page 144
3.2.1. Power Amplifier and Analog Controllers......Page 153
3.2.2. Switching Converter Buck Converter......Page 158
3.2.3. Boost Converter......Page 165
3.2.4. Buck-Boost Converters......Page 171
3.2.5. Cuk Converters......Page 172
3.2.6. Flyback and Forward Converters......Page 174
3.2.7. Resonant and Switching Converters......Page 176
Homework Problems......Page 181
References......Page 182
4.1.1. Radial Topology Permanent-Magnet Direct-Current Electric Machines......Page 184
4.1.2. Simulation and Experimental Studies of Permanent-Magnet Direct-Current Machines......Page 193
4.1.3. Permanent-Magnet Direct-Current Generator Driven by a Permanent-Magnet Direct-Current Motor......Page 201
4.1.4. Electromechanical Systems with Power Electronics......Page 207
4.2.1. Fundamentals of Axial Topology Permanent-Magnet Machines......Page 215
4.2.2. Axial Topology Hard Drive Actuator......Page 219
4.3. Electromechanical Motion Devices: Synthesis and Classification......Page 230
Homework Problems......Page 233
References......Page 234
5.1.1. Introduction......Page 236
5.1.2. Two-Phase Induction Motors in Machine Variables......Page 238
5.1.3. Lagrange Equations of Motion for Induction Machines......Page 248
5.1.4. Torque-Speed Characteristics and Control of Induction Motors......Page 252
5.1.5. Advanced Topics in Analysis of Induction Machines......Page 265
5.1.6. Three-Phase Induction Motors in the Machine Variables......Page 271
5.2.1. Arbitrary, Stationary, Rotor, and Synchronous Reference Frames......Page 285
5.2.2. Induction Motors in the Arbitrary Reference Frame......Page 290
5.2.3. Induction Motors in the Synchronous Reference Frame......Page 300
5.3. Simulation and Analysis of Induction Motors in the MATLAB Environmen......Page 304
5.4. Power Converters......Page 314
Homework Problems......Page 324
References......Page 328
6.1. Introduction to Synchronous Machines......Page 330
6.2.1. Single-Phase Synchronous Reluctance Motors......Page 333
6.2.2. Three-Phase Synchronous Reluctance Motors......Page 338
6.3.1. Two-Phase Permanent-Magnet Synchronous Motors and Stepper Motors......Page 349
6.3.2. Radial Topology Three-Phase Permanent-Magnet Synchronous Machines......Page 360
6.3.3. Mathematical Models of Permanent-Magnet Synchronous Machines in the Arbitrary, Rotor, and Synchronous Reference Frames......Page 383
6.3.4. Advanced Topics in Analysis of Permanent-Magnet Synchronous Machines......Page 389
6.4. Axial Topology Permanent-Magnet Synchronous Machines......Page 404
6.5. Conventional Three-Phase Synchronous Machines......Page 418
Homework Problems......Page 440
References......Page 441
7.1. Electromechanical Systems Dynamics......Page 442
7.2. Equations of Motion: Electromechanical Systems Dynamics in the State-Space Form and Transfer Functions......Page 448
7.3.1. Analog Proportional-Integral-Derivative Control Laws......Page 453
7.3.2. Control of an Electromechanical System with a Permanent-Magnet DC Motor Using Proportional- Integral-Derivative Control Law......Page 462
7.4.1. Proportional-Integral-Derivative Digital Control Laws and Transfer Functions......Page 473
7.4.2. Digital Electromechanical Servosystem with a Permanent-Magnet DC Motor......Page 483
Homework Problems......Page 491
References......Page 492
8. Advanced Control of Electromechanical Systems......Page 494
8.1. Hamilton-Jacobi Theory and Optimal Control of Electromechanical Systems......Page 495
8.2. Stabilization Problem for Linear Electromechanical Systems......Page 499
8.3. Tracking Control of Linear Electromechanical Systems......Page 510
8.4. State Transformation Method and Tracking Control......Page 512
8.5. Time-Optimal Control of Electromechanical Systems......Page 517
8.6. Sliding Mode Control......Page 521
8.7. Constrained Control of Nonlinear Electromechanical Systems......Page 528
8.8. Optimization of Systems Using Nonquadratic Performance Functionals......Page 533
8.9. Lyapunov Stability Theory in Analysis and Control of Electromechanical Systems......Page 546
8.10.1. Linear Discrete-Time Systems......Page 555
8.10.2. Constrained Optimization of Discrete-Time Electromechanica Systems......Page 560
8.10.3. Tracking Control of Discrete-Time Systems......Page 565
Homework Problems......Page 567
References......Page 568
Index......Page 570