Modeling and Control of Precision Actuators

NOTE EDITORE

Modeling and Control of Precision Actuators explores new technologies that can ultimately be applied in a myriad of industries. It covers dynamical analysis of precise actuators and strategies of design for various control applications. The book addresses four main schemes: modeling and control of precise actuators; nonlinear control of precise actuators, including sliding mode control and neural network feedback control; fault detection and fault-tolerant control; and advanced air bearing control. It covers application issues in the modeling and control of precise actuators, providing several interesting case studies for more application-oriented readers. Introduces the driving forces behind precise actuators Describes nonlinear dynamics of precise actuators and their mathematical forms, including hysteresis, creep, friction, and force ripples Presents the control strategies for precise actuators based on Preisach model as well as creep dynamics Develops relay feedback techniques for identifying nonlinearities such as friction and force ripples Discusses a MPC approach based on piecewise affine models which emulate the frictional effects in the precise actuator Covers the concepts of air bearing stages with the corresponding control method Provides a set of schemes suitable for fault detection and accommodation control of mechanical systems Emphasizing design theory and control strategies, the book includes simulation and practical examples for each chapter; covers precise actuators such as piezo motors, coil motors, air bearing motors, and linear motors; discusses integration among different technologies; and includes three case studies in real projects. The book concludes by linking design methods and their applications, emphasizing the key issues involved and how to implement the precision motion control tasks in a practical system. It provides a concise and comprehensive source of the state-of-the-art developments and results for modeling and control of precise actuators.

SOMMARIO

IntroductionGrowing Interest in Precise ActuatorsTypes of Precise ActuatorsApplications of Precise ActuatorsNonlinear Dynamics and ModelingHysteresisCreepFrictionForce RipplesIdentification and Compensation of Preisach Hysteresis in Piezoelectric ActuatorsSVD-Based Identification and Compensation of Preisach HysteresisHigh-Bandwidth Identification and Compensation of Hysteretic Dynamics in Piezoelectric ActuatorsConcluding RemarksIdentification and Compensation of Friction and Ripple ForceRelay Feedback Techniques for Precision Motion ControlIdentification and Compensation of Friction ModelModeling and Compensation of Ripples and Friction in Permanent Magnet Linear MotorsModel Predictive Control of Precise ActuatorsModel Predictive Control Concepts for Motion TrackingHybrid MPC for Ultrasonic MotorsFrom Parametric MPC to PID Gain Scheduling ControllersSimulation Study and Experiment ResultsConcluding RemarksModeling and Control of Air Bearing StagesProblem StatementsControl of Linear Air Bearing StageController Design for the SystemExperimental ResultsControl of Spherical Air Bearing StagePerformance Analysis of Spherical Air Bearing SystemConcluding RemarksFault Detection and Accommodation in ActuatorsProblem StatementsTypes of FailureFault Diagnosis SchemeControl of the System under No Fault ConditionAccommodation Control After Fault DetectionExtension to Output Feedback Control DesignExperimental TestsConcluding RemarksCase Studies of Precise Actuator ApplicationsRobust Adaptive Control of Piezoelectric Actuators with an Application to Intracytoplasmic Sperm InjectionControl of a 2-DOF Ultrasonic Piezomotor Stage for Grommet InsertionVision-Based Tracking and Thermal Monitoring of Non-Stationary Targets

ALTRE INFORMAZIONI

• Condizione: Nuovo
• ISBN: 9781138072473
• Dimensioni: 9.25 x 6.25 in Ø 1.00 lb
• Formato: Brossura
• Illustration Notes: 171 b/w images, 6 tables and Approx 360-400 equations
• Pagine Arabe: 270