DocumentCode
3551320
Title
Current versus flux in the control of electromechanical valve actuators
Author
Peterson, Katherine S. ; Stefanopoulou, Anna G. ; Freudenberg, Jim
fYear
2005
fDate
8-10 June 2005
Firstpage
5021
Abstract
Due to a lack of bandwidth separation, it is unclear which combination of feedback signals would be most advantageous for controlling electromechanical valve actuators. To address this issue, this paper investigates the use of position, current, and flux measurements in the feedback. Based on the analysis, a combination of position and flux best achieves the design specifications without incurring large control signals.
Keywords
electric current control; electromagnetic actuators; feedback; magnetic flux; valves; bandwidth separation; design specifications; electromechanical valve actuators; feedback signals; Actuators; Coils; Electromagnets; Feedback; Internal combustion engines; Magnetic flux; Springs; Timing; Valves; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2005. Proceedings of the 2005
ISSN
0743-1619
Print_ISBN
0-7803-9098-9
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2005.1470806
Filename
1470806
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