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

Volume

2

fYear

2010

fDate

13-14 March 2010

Firstpage

1068

Lastpage

1071

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICMTMA.2010.60

Filename

5460203