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

fYear

2014

fDate

15-17 Dec. 2014

Firstpage

3298

Lastpage

3303

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control (CDC), 2014 IEEE 53rd Annual Conference on

Conference_Location

Los Angeles, CA

Print_ISBN

978-1-4799-7746-8

Type

conf

DOI

10.1109/CDC.2014.7039899

Filename

7039899