Optimization of the Control Strategy for a 4-Wheel-Drive PHEV

DOI

10.2991/acta-14.2014.13How to use a DOI?

Keywords

PHEV; control strategy; simulation; optimization; NSGA-II;

Abstract

In this paper, control strategy of a plug-in 4 wheel drive car is researched. According to torque request, SOC and velocity of the car, the steady work state is classified into 10 modes, which consists of 7 drive modes and 3 brake modes. The control strategy based on logic threshold realizes basic energy management of the car. Besides, the control strategy is optimized with the algorithm of NSGA-II, and fuel consumption and emissions are reduced without much decrease in the power performances.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qian Li-jun
AU  - Qiu Li-hong
PY  - 2014/06
DA  - 2014/06
TI  - Optimization of the Control Strategy for a 4-Wheel-Drive PHEV
BT  - 2014 International Conference on Automatic Control Theory and Application
PB  - Atlantis Press
SP  - 51
EP  - 54
SN  - 2352-5398
UR  - https://doi.org/10.2991/acta-14.2014.13
DO  - 10.2991/acta-14.2014.13
ID  - Li-jun2014/06
ER  -