Title :
Robust anti-jerk control for electric vehicles with multi-speed transmission
Author :
Konig, Daniel H. ; Riemann, Bernd ; Bohning, Marc ; Syrnik, Robert ; Rinderknecht, Stephan
Author_Institution :
Inst. for Mechatron. Syst. (IMS), Tech. Univ. Darmstadt, Darmstadt, Germany
Abstract :
This work presents robust anti-jerk control for electrified vehicles with multi-speed transmission. Controllers via H∞, DK-, DGK- and μK-iteration are designed. Real and complex uncertainties are modeled and the controllers are evaluated by the structured singular value μ. One controller is validated on an electric vehicle. Additionally the controllers are tested in a nonlinear simulation of a power-train with two electric machines and multi-speed transmission with dog-clutches. The DK- and μK-iteration show the best μ values, the μK controller performs best in the simulation.
Keywords :
H∞ control; automotive components; clutches; control system synthesis; electric vehicles; iterative methods; nonlinear control systems; power transmission (mechanical); robust control; μK-iteration; DGK-iteration; DK-iteration; H∞-iteration; complex uncertainties; controller design; dog-clutches; electric machines; electric vehicle; electrified vehicles; multispeed transmission; nonlinear simulation; power-train; robust antijerk control; structured singular value; Electric machines; Mathematical model; Oscillators; Robustness; Torque; Uncertainty; Vehicles;
Conference_Titel :
Decision and Control (CDC), 2014 IEEE 53rd Annual Conference on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4799-7746-8
DOI :
10.1109/CDC.2014.7039899
