DocumentCode
2637589
Title
Parameters self-adjusting fuzzy PID control in magnetic levitation system
Author
Ma, Jie ; Fan, Wenjun ; He, Fenghua
Author_Institution
Harbin Inst. of Technol., Harbin
fYear
2008
fDate
10-12 Dec. 2008
Firstpage
1
Lastpage
5
Abstract
The single freedom magnetic levitation ball system is the base of magnetic products, it is essential to study the magnetic levitation ball system. In this paper, preliminary researches are conducted by analyzing the magnetic levitation ball systempsilas working principle and deriving the mathematical model in detail. After linearizing and analyzing the non-linear model, we proposed a fuzzy PID controller based on MATLAB. Simulation results confirm that the controller dose indeed improve system performance.
Keywords
adaptive control; fuzzy control; magnetic levitation; nonlinear control systems; self-adjusting systems; three-term control; MATLAB; nonlinear model; parameters self-adjusting fuzzy PID control; single freedom magnetic levitation ball system; Control systems; Error correction; Force control; Fuzzy control; Fuzzy systems; Magnetic analysis; Magnetic levitation; Magnetic variables control; Mathematical model; Three-term control;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems and Control in Aerospace and Astronautics, 2008. ISSCAA 2008. 2nd International Symposium on
Conference_Location
Shenzhen
Print_ISBN
978-1-4244-3908-9
Electronic_ISBN
978-1-4244-2386-6
Type
conf
DOI
10.1109/ISSCAA.2008.4776264
Filename
4776264
Link To Document