DocumentCode
435448
Title
Control-system development of a high-speed electromagnetic actuator in consideration of the delay in the control force
Author
Higaki, Junichi ; Imagi, Akihiko ; Yoshikuwa, Yoshio ; Kim, Tae Hyun ; Yoshizawa, Toshiyulu ; Sugawara, Masafumi
Author_Institution
Adv. Technol. R & D Center, Mitsubishi Electr. Corp., Amagasaki, Japan
Volume
1
fYear
2004
fDate
2-6 Nov. 2004
Firstpage
672
Abstract
A control system for a high-speed electromagnetic actuator contains the problems of electromagnetic nonlinearity, a rising current lag, and a lag in the control force caused by an eddy current. In this paper, we conduct a simulation and a control experiment that take those influences into account. Our results confirmed the effectiveness of the control method, which provides compensation for the nonlinearity of the control force, the rising current lag and the control force lag.
Keywords
compensation; control nonlinearities; delays; electromagnetic actuators; compensation; control force lag; control system development; eddy current; electromagnetic nonlinearity; high-speed electromagnetic actuator; rising current lag; Actuators; Coils; Control systems; Current; Delay; Electromagnetic forces; Force control; Nonlinear control systems; Pulse width modulation; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE
Print_ISBN
0-7803-8730-9
Type
conf
DOI
10.1109/IECON.2004.1433391
Filename
1433391
Link To Document