The invention provides a vehicle thermal management control method and device, electronic equipment and a vehicle. The method comprises the steps that the operation working condition of the vehicle is obtained; determining a control target and a target state and a current state of the control target according to the operation condition; if the difference value between the current state and the target state is greater than the adjustment threshold value, determining a plurality of control time domains required for adjusting the current state to the target state and the target state of each control time domain according to the difference value; determining a state change curve of each control time domain; for each control time domain, determining a prediction state of the control target by using a model prediction controller according to the current state of the control target and the iteratively selected control quantity; and when the predicted state is matched with the state change curve, taking the corresponding control quantity as a target control quantity. The target state of the control target is adjusted into the state change curve, the appropriate target control quantity is determined based on the state change curve, the thermal management system can be controlled to gradually adjust the optimal state, and the thermal management requirement is met.

    本申请提供一种车辆热管理控制方法、装置、电子设备及车辆,包括:获取车辆的运行工况;根据运行工况,确定控制目标及控制目标的目标状态及当前状态;若当前状态和目标状态之间的差值大于调整阈值,根据差值确定将当前状态调整至目标状态所需的多个控制时域及各控制时域的目标状态;并确定每个控制时域的状态变化曲线;对于每个控制时域,根据控制目标的当前状态和迭代选取的控制量,利用模型预测控制器确定控制目标的预测状态;当预测状态与状态变化曲线相匹配时,将对应的控制量作为目标控制量。通过将控制目标的目标状态调整为状态变化曲线,基于状态变化曲线确定合适的目标控制量,能够控制热管理系统逐步调整最佳状态,满足热管理需求。


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    Title :

    Vehicle thermal management control method and device, electronic equipment and vehicle


    Additional title:

    车辆热管理控制方法、装置、电子设备及车辆


    Contributors:
    LIU KAIFENG (author) / JI ZHENG (author) / XUE JIAN (author) / MA CHUNSHAN (author)

    Publication date :

    2023-12-22


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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