DocumentCode :
550573
Title :
Fuzzy control of maglev guiding system in liner elevator based on feedback linearization
Author :
Yu Dongmei ; Hao, Liu ; Liu Hao
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
fYear :
2011
fDate :
22-24 July 2011
Firstpage :
2899
Lastpage :
2902
Abstract :
In order to improve the vertical trust and control the horizontal vibration for liner elevator, a magnetic levitation actuator composed maglev guiding system is proposed to control the air gap altitude of guiding actuator for a liner elevator. The maglev guiding control system adopted feedback linearization and fuzzy control strategy. The controller is designed based on the nonlinear control techniques. As a constant air gap, the external disturbance force and noise in the process of elevator operation by effective restrained .Matlab modeling of this system is used in this paper. The simulation result of the entire system is presented in this paper.
Keywords :
fuzzy control; lifts; magnetic levitation; nonlinear control systems; state feedback; Matlab modeling; air gap altitude; elevator operation; external disturbance force; external disturbance noise; feedback linearization; fuzzy control; horizontal vibration; liner elevator; maglev guiding system; magnetic levitation actuator; nonlinear control techniques; vertical control; vertical trust; Actuators; Elevators; Force; Fuzzy control; Magnetic levitation; Mathematical model; Vibrations; Actuator; Feedback Linearization; Fuzzy Control; Linear Elevator; Maglev Guiding System;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
ISSN :
1934-1768
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768
Type :
conf
Filename :
6000912
Link To Document :
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