VEHICLE, ENERGY MANAGEMENT METHOD AND ENERGY MANAGEMENT DEVICE THEREOF, AND READABLE STORAGE MEDIUM

Abstract: an energy management method for a vehicle, includes: acquiring a planned road of the vehicle, and identifying, according to condition data of the planned road, at least one predicted condition of the planned road; determining, according to condition data corresponding to each of the at least one predicted condition, a battery state of charge (soc) range of the vehicle corresponding to each of the at least one predicted condition; determining, according to battery soc ranges corresponding to the at least one predicted condition, multiple battery soc paths, wherein a battery soc path comprises initial values of the battery soc corresponding to the at least one predicted condition and lines connecting the initial values; and determining, operation energy consumption corresponding to each of the battery soc paths, selecting a optimal battery soc path corresponding to a minimum operation energy consumption, and operating the vehicle according to the optimal battery soc path.

Inventor(s): Dongsheng YANG, Futang ZHU, Chunsheng WANG, Tao SHEN, Jinlong WU

CPC Classification: B60W20/13 (in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion)

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