Title :
A sensorless control using a sliding-mode observer for an electromagnetic valve actuator in automotive applications
Author_Institution :
Inst. for Production & Process Innovation, Leuphana Univ., Lueneburg, Germany
Abstract :
In this paper, based on a non-linear model, a particular sliding mode observer is presented. Considerations on constructive aspects concerning observability is made. Control strategy is presented and discussed as well. Both computer simulation and laboratory experimental of the controlled system are presented which demonstrate promising behavior.
Keywords :
automotive engineering; electromagnetic actuators; nonlinear control systems; observability; observers; sensorless machine control; valves; variable structure systems; automotive application; computer simulation; electromagnetic valve actuator; laboratory experiment; nonlinear model; observability; sensorless control; sliding mode observer; Lyapunov methods; Sensorless control; actuators; nonlinear observers;
Conference_Titel :
Power Electronics, Machines and Drives (PEMD 2012), 6th IET International Conference on
Conference_Location :
Bristol
Electronic_ISBN :
978-1-84919-616-1
DOI :
10.1049/cp.2012.0270
