Adaptive energy control strategy of PHEV based on the Pontryagin’s minimum principle algorithm
نویسندگان
چکیده
The optimization of energy control strategy is one the key technologies plug-in hybrid vehicles (PHEVs) to improve capabilities saving and emission reduction. In order fuel economy PHEV, adaptive equivalent minimum consumption (A-ECMS) proposed. Firstly, methods different strategies are analyzed, Pontryagin’s Minimum Principle (PMP) theory selected optimize PHEV. Secondly, configuration PHEV research objectives power system determined. Thirdly, problem analyzed by PMP theory, improvement measures for put forward (ECMS). Fourthly, after analyzing relationship between factor reference SOC, model established MATLAB/Simulink. Finally, combined with Cruise software, simulation simulated, results analyzed. show that compared CD/CS strategy, A-ECMS reduced 100 km vehicle 7% under three times WLTC driving condition.
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ژورنال
عنوان ژورنال: Advances in Mechanical Engineering
سال: 2021
ISSN: ['1687-8132', '1687-8140']
DOI: https://doi.org/10.1177/16878140211035598