Servo motors and industrial control theory /
Riazollah Firoozian.
- xiii, 228 pages : illustrations ; 25 cm.
- Mechanical engineering series, 0941-5122 .
- Mechanical engineering series (Berlin, Germany). .
Cover title. Includes index.
Feedback Control Theory -- Linear System -- Nonlinear Systems -- Linearization Technique -- Laplace Transform -- Transfer Function -- First Order Transfer Function -- Frequency Response -- Second Order Transfer Function -- Block Diagram Representation -- Frequency Response -- Conclusion -- Feedback Control Theory Continued -- Introduction -- Routh-Hurwitz Stability Criteria -- Root Locus Method -- Nyquist Plot -- Bode Diagram -- Steady State Error -- State Variable Feedback Control Theory -- Introduction -- State Variables -- Eigenvalues, Eigenvectors, and Characteristic Equation -- State Variable Feedback Control Theory -- Dynamic Observer -- Controllability and Observability -- Conclusion -- Electrical DC Servo Motors -- Types of DC Servo Motors -- Types of Power Unit -- Speed Torque Characteristic of DC Servo Motors -- DC Servo Motors in Open and Closed Loop Velocity Control -- DC Servo Motors in Closed Loop Position Control -- DC Servo Motors for Very High Performance Requirements -- Properties of Power Unit -- Stepping Servo Motors -- Principal Operation -- Stepping Motors with Small Step Angle -- Torque-Displacement Characteristics of a Stepping Motor -- Dynamic Response Characteristic over One Step Movement -- Speed-Torque Characteristic Behavior of Stepping Motors -- Stepping Motors for Position Control Applications -- AC Servo Motors -- Principle of Operation -- Variable Speed AC Motors -- Mathematical Model -- FrequencyConverter -- Conclusion -- Electrohydraulic Servo Motors -- Introduction -- A Simple Mechanically Controlled Servo System -- Electrohydraulic Servo Valves -- Hydraulic Servo Motors -- A Numerical Investigation of the Transient Behavior of an Electrohydraulic Servo Motor Under Different Conditions -- Conclusion -- Actuators Based on Electro-Rheological Fluid -- Introduction -- Some Possible Applications of ER Fluid -- Valves -- ER Clutch and Catch Type Actuators -- Variable Dampers Based on ER Fluid -- Properties of ER Fluid in Flow Mode -- Properties of ER Fluid in Shear Mode -- Conclusion -- The Choice and Comparison of Servo Motors -- Introduction -- Theory and Performance Criteria -- Comparison of Results and Design Procedure -- An Example on Choosing a Servo Motor -- Conclusion -- Exercise Problems on Classical Feedback Control Theory ( -- Exercise Problems on State Variable Feedback Control Theory ( -- Exercise Problems on Servo Motors (. 1. 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 1.8. 1.9. 1.10. 1.11. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 3. 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. 3.7. 4. 4.1. 4.2. 4.3. 4.4. 4.5. 4.6. 4.7. 5. 5.1. 5.2. 5.3. 5.4. 5.5. 5.6. 6. 6.1. 6.2. 6.3. 6.4. 6.5. 7. 7.1. 7.2. 7.3. 7.4. 7.5. 7.6. 8. 8.1. 8.2. 8.2.1. 8.2.2. 8.2.3. 8.3. 8.4. 8.5. 9. 9.1. 9.2. 9.3. 9.4. 9.5. Appendix A. Appendix B. Appendix C.