Applying Simple Adaptive Control to Magnetic Levitation System

Author

An, Shiqi ; Ma, Yuju ; Cao, Zhanjiang

Author_Institution

Autom. & Electron. Eng., Qingdao Univ. of Sci. & Technol., Qingdao, China

Volume

1

fYear

2009

fDate

10-11 Oct. 2009

Firstpage

746

Lastpage

749

Abstract

A magnetic suspension system model was built based on electromagnetic dynamics and voltage balance of the electromagnetic coil. Because the structural parameters of magnetic suspension system will change at some time, so that the traditional control methods of PID can not satisfied the stability requirements of system. A simple adaptive control method is introduced with its algorithm. The system was simulated, and the final result shows that the control method is feasible and effective.

Keywords

adaptive control; magnetic fluids; magnetic levitation; railways; three-term control; PID control methods; electromagnetic coil; electromagnetic dynamics; maglev train; magnetic levitation system; magnetic suspension system model; simple adaptive control method; voltage balance; Adaptive control; Automation; Coils; Control systems; Electromagnets; Magnetic levitation; Nonlinear equations; Rails; Structural engineering; Three-term control; Maglev train; Magnetic suspension system; PID control; Reference Model; Simple adaptive control; State feedback;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on

Conference_Location

Changsha, Hunan

Print_ISBN

978-0-7695-3804-4

Type

conf

DOI

10.1109/ICICTA.2009.186

Filename

5287545