Title :
Decoupling control for the speed synchronization task in the powertrain of a hybrid electric vehicle
Author :
Jarczyk, Jan Christian ; Alt, Benedikt ; Blath, Jan Peter ; Svaricek, Ferdinand ; Schultalbers, Matthias
Author_Institution :
Dept. of Aeronaut. Eng., Univ. of the German Armed Forces, Neubiberg, Germany
Abstract :
In this paper a novel framework for a multivariable control design task in the field of hybrid electric vehicles is introduced. The problem under consideration consists of a speed synchronization task of two propulsion aggregates using a controllable separation clutch. During this synchronization period the longitudinal vehicle motion of the vehicle should not be affected. The proposed control strategy is based on a decoupling network and two optimized controllers. The performance and robustness properties of the closed-loop system are shown by nonlinear simulation results.
Keywords :
closed loop systems; control system analysis; electric vehicles; multivariable control systems; nonlinear control systems; power transmission (mechanical); robust control; synchronisation; velocity control; closed-loop system; controllable separation clutch; decoupling control; hybrid electric vehicle; multivariable control design; nonlinear simulation; powertrain; propulsion aggregates; robustness properties; speed synchronization task; Aggregates; Automatic control; Batteries; Control design; Hybrid electric vehicles; Ice; Internal combustion engines; Mechanical power transmission; Propulsion; Vehicle driving;
Conference_Titel :
Control and Automation, 2009. ICCA 2009. IEEE International Conference on
Conference_Location :
Christchurch
Print_ISBN :
978-1-4244-4706-0
Electronic_ISBN :
978-1-4244-4707-7
DOI :
10.1109/ICCA.2009.5410154
