The invention discloses a new energy automobile compressor rotating speed control method and system, and relates to the technical field of compressor control, and the method comprises the steps that a temperature demand instruction of a user is received, target temperature information set by the user is obtained, and a temperature adjusting mode is entered; environment temperature information of the vehicle is obtained, wherein the environment temperature of the vehicle comprises the temperature outside the vehicle and the temperature inside the vehicle; based on the target temperature set by the user and the environment temperature of the vehicle, the initial rotating speed Vinitial is determined, and a compressor is controlled to operate at the initial rotating speed Vinitial; and vehicle driving information and vehicle power battery information are obtained, a compressor rotating speed adjusting strategy is generated based on the vehicle driving information and the vehicle power battery information, and the rotating speed of a compressor is adjusted. According to the method and the system applying the same, the control precision of the rotating speed of the compressor is improved.

    本申请公开了一种新能源汽车压缩机转速控制方法和系统,涉及压缩机控制技术领域,方法包括:接收用户的温度需求指令,得到用户设定的目标温度信息,并进入温度调节模式;获取车辆的环境温度信息,所述车辆的环境温度包括车外温度和车内温度;基于所述用户设定的目标温度和车辆的环境温度,确定初始转速Vinitial,并控制压缩机以初始转速Vinitial运行;获取车辆行驶信息和车辆动力电池信息,并基于所述车辆行驶信息和车辆动力电池信息,生成压缩机转速调整策略,并调整压缩机的转速。上述方法及应用其的系统,提高了对压缩机转速的控制精度。


    Access

    Download


    Export, share and cite



    Title :

    New energy automobile compressor rotating speed control method and system


    Additional title:

    一种新能源汽车压缩机转速控制方法和系统


    Contributors:

    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



    Automobile air conditioner compressor rotating speed control method and electronic equipment

    ZHOU MINGJIE / HOU HONGJI / ZHANG CHUNQIU | European Patent Office | 2020

    Free access

    Automobile compressor rotating speed control method, electronic equipment and storage medium

    ZHANG YUE / DONG YANWEN / ZHONG LINGGUI et al. | European Patent Office | 2023

    Free access

    Self-adaptive multi-section constant-rotating-speed automobile air conditioner compressor control system and method

    ZHOU YI / YU MIAO / LI XIANRONG et al. | European Patent Office | 2021

    Free access

    Compressor rotating speed control method based on VCU control

    WANG YANG / XIANG NANJUN / LIU ZHAOCAI | European Patent Office | 2021

    Free access

    Rotating speed control method for compressor with heat pump system

    FU JING / ZHANG DEQUAN / LIU XIANGJIE | European Patent Office | 2024

    Free access