The invention relates to a thermal management method and device for a vehicle, a vehicle-mounted terminal and a readable storage medium, and the method comprises the steps: collecting state parameters of the vehicle through a main control module of a thermal management model, and outputting the state parameters to a planning module and a control quantity calculation module of the thermal management model; a heat management demand corresponding to the vehicle is obtained through a planning module based on the state parameters and the target heat management parameters, and the heat management demand is output to a control quantity calculation module; a control quantity calculation module generates a control quantity for the vehicle component based on the state parameter and the thermal management demand, and outputs the control quantity of the vehicle component to a main control module; the operating state of the vehicle component is adjusted by the main control module based on the control amount of the vehicle component. The thermal management model is used for performing model prediction control, and the model prediction control can ensure that the thermal management model outputs the control quantity which is higher in matching degree with the state of the vehicle and aims at the vehicle part, so that the vehicle thermal management with higher precision is realized.

    本公开涉及一种车辆的热管理方法、装置、车载终端及可读存储介质,其中,该方法包括:通过热管理模型包括的主控制模块采集车辆的状态参数,并将状态参数输出至热管理模型包括的规划模块和控制量计算模块;通过规划模块基于状态参数和目标热管理参数得到车辆对应的热管理需求,并将热管理需求输出至控制量计算模块;通过控制量计算模块基于状态参数以及热管理需求生成针对车辆部件的控制量,并将车辆部件的控制量输出至主控制模块;通过主控制模块基于车辆部件的控制量调整车辆部件的运行状态。通过使用热管理模型进行模型预测控制,模型预测控制能够保证热管理模型输出与车辆的状态匹配度更高的针对车辆部件的控制量,从而实现精确度更高的车辆热管理。


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    Title :

    Vehicle thermal management method and device, vehicle-mounted terminal and readable storage medium


    Additional title:

    车辆热管理方法、装置、车载终端及可读存储介质


    Contributors:
    LIU KAIFENG (author) / MENG YUE (author)

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte




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