The invention discloses a control method, device and equipment for a warm air water pump of a hybrid electric vehicle and a storage medium, and is characterized in that the control method comprises the following steps: under the condition that an engine cooling request of a vehicle engine is detected, acquiring an engine running state and a first engine basic parameter of the vehicle engine, the first duty ratio of the warm air water pump is determined according to the engine operation state and the engine basic parameters; under the condition that a gas cooling request of the exhaust gas recirculation system is detected, second engine basic parameters of the vehicle engine and gas parameters of the exhaust gas recirculation valve are obtained, and a second duty ratio of the warm air water pump is determined according to the engine running state and the gas parameters of the exhaust gas recirculation valve; under the condition that a heating request instruction of a vehicle heating system is detected, a third duty ratio of a warm air water pump is determined according to the heating request instruction; and the target duty ratio of the warm air water pump is determined according to the first duty ratio, the second duty ratio and the third duty ratio. And the safety and the reliability of the hybrid vehicle are improved.
本发明公开了一种混动车的暖风水泵的控制方法、装置、设备和存储介质,其特征包括:检测到车辆发动机的发动机冷却请求的情况下,获取车辆发动机的发动机运行状态和第一发动机基本参数,并根据发动机运行状态和发动机基本参数确定暖风水泵的第一占空比;检测到废气再循环系统的气体冷却请求的情况下,获取车辆发动机的第二发动机基础参数和废气再循环阀的气体参数,并根据发动机运行状态和废气再循环阀的气体参数确定暖风水泵的第二占空比;检测到车辆采暖系统的采暖请求指令的情况下,根据采暖请求指令确定暖风水泵的第三占空比;根据第一占空比、第二占空比和第三占空比确定暖风水泵的目标占空比。提高了混动车辆的安全性和可靠性。
Control method, device and equipment for warm air water pump of hybrid electric vehicle and storage medium
混动车的暖风水泵的控制方法、装置、设备和存储介质
2024-12-20
Patent
Electronic Resource
Chinese
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 |
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