The invention discloses a low-temperature heat management control method and system, electronic equipment, a storage medium and a vehicle. The low-temperature heat management control method comprises the steps that low-temperature torque distribution control is executed; executing low-temperature battery thermal management water path control; dynamically adjusting control parameters according to execution results of the low-temperature torque distribution control and the low-temperature battery thermal management waterway control until a preset stable working state is reached; the low-temperature torque distribution control comprises the step of distributing torques of an engine and a motor according to the relation between the driver demand torque and the maximum capacity of a battery; the state of the clutch is adjusted, and operation of the engine and the motor is controlled; the low-temperature battery thermal management waterway control comprises the steps that the state of a battery heating electromagnetic valve is adjusted according to the relation between the highest temperature of a battery monomer and the preset closing temperature of the battery heating electromagnetic valve, and through reasonable torque distribution and reasonable opening and closing of the battery heating electromagnetic valve, the warm air heating requirement is met, and the energy consumption is reduced. And heating control can be carried out on the power battery, so that the vehicle control requirement is met.
本发明公开了一种低温热管理控制方法、系统、电子设备、存储介质及车辆,包括执行低温扭矩分配控制;执行低温电池热管理水路控制;根据所述低温扭矩分配控制和所述低温电池热管理水路控制的执行结果动态调整控制参数,直至达到预设稳定工作状态;低温扭矩分配控制包括根据驾驶员需求扭矩与电池最大能力的关系,分配发动机和电机的扭矩;调整离合器的状态,并控制发动机和电机的运行;低温电池热管理水路控制包括根据电池单体最高温度与预设电池加热电磁阀关闭的温度关系,调整电池加热电磁阀的状态,通过合理的扭矩分配以及电池加热电磁阀的合理开启与关闭,既保证了暖风取暖需求,又能对动力电池进行加热控制,从而满足车辆控制需求。
Low-temperature heat management control method and system and vehicle
一种低温热管理控制方法、系统及车辆
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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