Title :
Trajectory tracking using MPC and a velocity observer for flat actuator systems in automotive applications
Author :
Mercorelli, Paolo
Author_Institution :
Dept. of Vehicles, Production & Process Eng., Univ. of Appl. Sci. Wolfsburg, Wolfsburg
fDate :
June 30 2008-July 2 2008
Abstract :
The paper deals with trajectory tracking using a flatness based control integrating MPC technique for an electromagnetic actuator designed in automotive applications. The system modeling is described and its flatness is discussed. Local observability is analyzed and a velocity observer is designed. A MPC-feedback is used to optimize an energy function and to improve the dynamic performance. Computer simulations based on real data of the actuator design are reported.
Keywords :
automotive engineering; electromagnetic actuators; observability; observers; tracking; velocity control; MPC feedback; automotive application; dynamic performance; electromagnetic actuator; energy function; flat actuator systems; local observability; trajectory tracking; velocity observer; Actuators; Automotive applications; Coils; Control systems; Equations; Observability; Springs; Trajectory; Valves; Velocity control;
Conference_Titel :
Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on
Conference_Location :
Cambridge
Print_ISBN :
978-1-4244-1665-3
Electronic_ISBN :
978-1-4244-1666-0
DOI :
10.1109/ISIE.2008.4677259
