The invention discloses a vehicle and an energy management method and device thereof, and a readable storage medium, and the method comprises the steps: obtaining a pre-driving road of the vehicle, and dividing the pre-driving road into at least one prediction working condition according to working condition data; according to the working condition data corresponding to each prediction working condition, determining a battery SOC change range of the vehicle under each prediction working condition; determining a plurality of battery SOC change paths of the vehicle on the pre-driving road according to the battery SOC change range of the vehicle under each predicted working condition; and performing energy management on the vehicle according to the battery SOC change path with the minimum operation energy consumption in the plurality of battery SOC change paths. Therefore, according to the method, the prediction working condition is divided according to the working condition data of the vehicle on the pre-driving road, energy management is performed on the vehicle based on the battery SOC change path with the minimum energy consumption under the prediction working condition, the optimal system operation efficiency under different prediction working conditions can be realized, and finally the global optimization of the user driving working condition is realized.

    本申请公开了一种车辆及其能量管理方法和能量管理装置、可读存储介质,其中,方法包括:获取车辆的预行驶道路,预行驶道路根据工况数据被划分为至少一个预测工况;根据各个预测工况对应的工况数据,确定车辆在各个预测工况运行下的电池SOC变化范围;根据车辆在各个预测工况运行下的电池SOC变化范围,确定车辆在预行驶道路上的多个电池SOC变化路径;根据多个电池SOC变化路径中运行能耗最小的电池SOC变化路径对车辆进行能量管理。由此,该方法根据车辆在预行驶道路的工况数据划分预测工况,并基于预测工况下能耗最小的电池SOC变化路径对车辆进行能量管理,可实现不同预测工况下的系统运行效率最优,最终实现用户行驶工况的全局最优。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle, energy management method and energy management device thereof and readable storage medium


    Weitere Titelangaben:

    车辆及其能量管理方法和能量管理装置、可读存储介质


    Beteiligte:
    YANG DONGSHENG (Autor:in) / ZHU FUTANG (Autor:in) / WANG CHUNSHENG (Autor:in) / SHEN TAO (Autor:in) / WU JINLONG (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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

    YANG DONGSHENG / ZHU FUTANG / WANG CHUNSHENG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    New energy vehicle charging management method and device and computer readable storage medium

    ZENG XIAOYU / ZHANG LIANG / WEI TONGMING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle, energy management method and device thereof and storage medium

    XU HONGJI / SONG YAZHAO | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle management device, vehicle management method, and computer readable storage medium

    TAKEI YASUHITO / FUJIKAWA ATSUSHI / KAMIYAMAGUCHI TSUTOMU et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    BATTERY ENERGY MANAGEMENT METHOD AND DEVICE FOR HYBRID VEHICLE, AND MACHINE-READABLE STORAGE MEDIUM

    HU ZHIMIN / LIU BAO / HOU WENTAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff