The invention discloses a vehicle thermal management control method and a vehicle thermal management control system. The vehicle thermal management control method comprises the following steps: acquiring a current energy model and a heat dissipation model of a vehicle; determining heat production information when the vehicle passes through a front target road section according to the current energy model; determining heat dissipation information when the vehicle passes through a front target road section according to the heat dissipation model; and the working state of a cooling system of the vehicle is controlled according to the heat production information and the heat dissipation information. According to the vehicle heat management control method, the heat production amount and the heat dissipation capacity of the vehicle passing through the front target road section are calculated according to the current energy model and the heat dissipation model respectively, so that the cooling system can be controlled to be switched to the working state corresponding to the heat dissipation capacity matched with the heat production amount more accurately; and heat control and heat balance of the vehicle can be better realized.

    本发明公开了一种车辆热管理控制方法、车辆热管理控制系统,所述车辆热管理控制方法包括以下步骤:获取所述车辆的当前能量模型和散热模型;根据所述当前能量模型确定所述车辆通过前方目标路段时的产热信息;根据所述散热模型确定所述车辆通过前方目标路段时的散热信息;根据所述产热信息和所述散热信息控制所述车辆的冷却系统的工作状态。根据本发明的车辆热管理控制方法,通过根据当前能量模型和散热模型分别计算车辆通过前方目标路段时的产热量和散热能力,可以更加精确地控制冷却系统切换到具有与产热能力相匹配的散热能力对应的工作状态,使车辆更好地实现热控制和热平衡。


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    Title :

    Vehicle thermal management control method and vehicle thermal management system


    Additional title:

    车辆热管理控制方法、车辆热管理系统


    Contributors:
    CHEN SHUAI (author) / YANG TINGTING (author) / LIN ZHIMING (author) / LIU XINHAI (author) / CHU HONGCHAO (author) / LIU HUI (author)

    Publication date :

    2022-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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