DocumentCode
2728174
Title
A geometric approach for controlling an electromagnetic actuator with the help of a linear Model Predictive Control
Author
Mercorelli, Paolo
Author_Institution
Inst. of Product & Process Innovation, Leuphana Univ. of Lueneburg, Lueneburg, Germany
fYear
2013
fDate
10-13 Nov. 2013
Firstpage
3234
Lastpage
3239
Abstract
In permanent magnetic machines the nonlinearity due to the quadratic terms of the current makes difficulties in the control system. In order to cancel the nonlinearity, a strategy based on a pre-compensation action, which is conceived through two input partition matrices is presented. After canceling the nonlinearity, a Model Predictive Control is used to obtain a positioning of the actuator. Simulation results are reported to validate the proposed technique.
Keywords
compensation; control nonlinearities; electromagnetic actuators; machine control; matrix algebra; permanent magnet machines; position control; predictive control; actuator positioning; control system; electromagnetic actuator; geometric approach; input partition matrices; linear model predictive control; nonlinearity; permanent magnetic machines; precompensation action; quadratic terms; Actuators; Coils; Geometry; Magnetic circuits; Mathematical model; Permanent magnets; Saturation magnetization;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location
Vienna
ISSN
1553-572X
Type
conf
DOI
10.1109/IECON.2013.6699646
Filename
6699646
Link To Document