The invention relates to a vehicle SOC planning method, a numerical optimization method, a vehicle and a storage medium, and the method comprises the steps: collecting the travel information of a target travel of a target vehicle; the travel information is used as an index, a target SOC value corresponding to the travel information is searched in an SOC target MAP table, and the SOC target MAP table is constructed by the travel distance and the road condition level and obtained by optimizing a numerical value through a preset genetic algorithm; and acquiring an actual SOC value of the target vehicle, analyzing the actual SOC value based on a preset energy management strategy and the target SOC value, generating SOC planning information of the target vehicle according to an analysis result, and adjusting an operation mode of the target vehicle according to the SOC planning information of the target vehicle to complete a target travel. Therefore, the technical problem that the driving experience of a user is affected due to the fact that a rule-based energy management strategy is difficult to meet the energy distribution requirement of the driving journey of the user because the method is difficult to adapt to a scene with continuously changing working conditions in the prior art is solved.

    本申请涉及一种车辆的SOC规划方法、数值优化方法、车辆及存储介质,其中,方法包括:采集目标车辆的目标行程的行程信息;以行程信息为索引,在SOC目标MAP表中查找行程信息对应的目标SOC值,其中,SOC目标MAP表由行程距离和路况等级构建,并利用预设遗传算法对数值进行优化后得到;获取目标车辆的实际SOC值,基于预设能量管理策略和目标SOC值,对实际SOC值进行分析,根据分析结果生成目标车辆的SOC规划信息,以根据目标车辆的SOC规划信息调节目标车辆的运行模式,完成目标行程。由此,解决了相关技术中,难以适用于工况不断变化的场景,使得基于规则的能量管理策略难以满足用户驾车行程的能量分配需求,从而影响用户的驾驶体验的技术问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SOC planning method of vehicle, numerical optimization method, vehicle and storage medium


    Weitere Titelangaben:

    车辆的SOC规划方法、数值优化方法、车辆及存储介质


    Beteiligte:
    WANG RONG (Autor:in) / HE YANZE (Autor:in) / LIU SHANSHAN (Autor:in) / WANG DUOKAN (Autor:in) / HE ZILONG (Autor:in) / LI XIAOJIAN (Autor:in)

    Erscheinungsdatum :

    24.10.2023


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    Self-vehicle motion model optimization method, following vehicle acceleration planning method and storage medium

    HE YICHAO / TONG YUWEI / HOU SHICHANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle lane planning method and device, vehicle and storage medium

    TIAN JUNTAO / DI XINGCHAO / JIN DAPENG et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Vehicle speed planning method and device, vehicle and storage medium

    JI MENG / QI JUN | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle speed planning method and device, vehicle and storage medium

    PENG XIAPENG / MENG TIANTIAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle path planning method and device, vehicle and storage medium

    XU YUHONG / XIA XIN / ZHANG ZHIDE et al. | Europäisches Patentamt | 2024

    Freier Zugriff