@inproceedings{3176ece8018c4b55806380c6e30993f5,
title = "Control strategy optimization for hybrid electric vehicle based on DIRECT algorithm",
abstract = "A new method based on DIRECT algorithm was presented for parametric optimization of control strategy for hybrid electric vehicles. A logic threshold control strategy (LTCS) implemented in an existing hybrid vehicle was considered. A set of parameters was adopted in the LTCS to command the operation of the vehicle. The optimal adjustment of these parameters was formulated as a constrained nonlinear programming problem with an objective function minimizing fuel consumption. A DIRECT algorithm was proposed and applied to find the optimal set of parameters. Simulation results demonstrate effectiveness of the proposed method which can be used for off-line parametric optimization and thus shorten the time of controller calibration in the real vehicle.",
keywords = "Control strategy, Dividing rectangle (DIRECT) algorithm, Hybrid electric vehicle (HEV), Optimization",
author = "Zhang Yarning and Sun Fengchun and He Hongwen",
year = "2008",
doi = "10.1109/VPPC.2008.4677517",
language = "English",
isbn = "9781424418497",
series = "2008 IEEE Vehicle Power and Propulsion Conference, VPPC 2008",
booktitle = "2008 IEEE Vehicle Power and Propulsion Conference, VPPC 2008",
note = "2008 IEEE Vehicle Power and Propulsion Conference, VPPC 2008 ; Conference date: 03-09-2008 Through 05-09-2008",
}