The invention relates to a control method for cooling powertrain components. The control method includes, in response to a destination being input to a navigation device, determining an estimated high-load driving timing of a powertrain component based on estimated driving information of a vehicle, and in response to determining that a temperature difference between an actual temperature and a reference temperature of the powertrain component prior to the estimated high load travel timing is below or equal to a pre-cooling operating value, pre-cooling the powertrain component by controlling operation of each component of the powertrain cooling system, and until the actual temperature of the power assembly component reaches the target temperature.
本公开涉及一种用于冷却动力总成部件的控制方法。该控制方法包括:响应于目的地被输入到导航装置,基于车辆的估计行驶信息确定动力总成部件的估计高负载行驶定时,并且响应于确定在估计高负载行驶定时之前动力总成部件的实际温度和参考温度之间的温度差低于或等于预冷却操作值,通过控制动力总成冷却系统的每个部件的操作来预冷却动力总成部件,直到动力总成部件的实际温度达到目标温度。
CONTROL METHOD FOR COOLING POWERTRAIN COMPONENTS
用于冷却动力总成部件的控制方法
2024-03-01
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |