Title :
Research of Adaptive Back-Stepping Control for a Giant Magnetostrictive Actuator
Author :
Wang Li ; Yang Ling-xiao
Author_Institution :
Sch. of Electr. Eng. & Autom. Control, Henan Polytech. Univ., Jiaozuo, China
Abstract :
Design method of parameters adaptive controller for a giant magnetostrictive actuator is researched. According to the linear dynamic model built based on the working principle of giant magnetostrictive actuator, a parameters adaptive controller of the system is designed by integrator backstepping technology, and a strict theory proof is provided. The designed parameters adaptive controller makes sure uniformly asymptotically stable of the giant magnetostrictive actuator closed-loop control systems.
Keywords :
adaptive control; closed loop systems; control system synthesis; electromagnetic actuators; magnetostriction; adaptive back-stepping control; closed-loop control systems; giant magnetostrictive actuator; integrator backstepping technology; parameters adaptive controller; Actuators; Adaptive control; Automatic control; Automation; Backstepping; Damping; Magnetic field induced strain; Magnetic materials; Magnetostriction; Programmable control; giant magnetostrictive actuator; integrator backstepping; parameters adaptive control;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2010 International Conference on
Conference_Location :
Changsha City
Print_ISBN :
978-1-4244-5001-5
Electronic_ISBN :
978-1-4244-5739-7
DOI :
10.1109/ICMTMA.2010.60
