The invention provides an idle speed control method and device, electronic equipment, a storage medium and a vehicle. The idle speed control method comprises the steps that target charging torque of the vehicle is obtained, a first target torque request is sent to an engine according to the target charging torque so that the engine can output the first target torque, and a second target torque request sent by the engine is received according to the first target torque, controlling the generator to output a second target torque according to the second target torque request, and controlling the idling speed to be stable according to the first target torque and the second target torque. By changing the output mode of the target charging torque, the generator is matched with the engine to charge the battery, stable idle speed can be achieved, torque output of the generator can be adjusted at any time, torque does not need to be reserved, the situation that the rotating speed needs to be reserved when the engine controls the idle speed is avoided, and the engine control efficiency is improved. And part of the rotating speed is not used, so that waste is caused.
本发明提供了一种怠速控制方法、装置、电子设备、存储介质及车辆,包括:获取车辆的目标充电扭矩,根据目标充电扭矩发送第一目标扭矩请求至发动机,以使发动机输出第一目标扭矩,根据第一目标扭矩接收发动机发送的第二目标扭矩请求,根据第二目标扭矩请求控制发电机输出第二目标扭矩,根据第一目标扭矩和第二目标扭矩控制怠速转速稳定。通过改变目标充电扭矩的输出方式,从而使得发电机配合发动机不仅实现对电池的充电,而且还可以实现怠速稳定,又因为发电机的扭矩输出可以随时调整,不需要预留扭矩,因此避免了发动机控制怠速时需要预留转速,使得部分转速未被使用,导致浪费的问题。
Idle speed control method and device, electronic equipment, storage medium and vehicle
怠速控制方法、装置、电子设备、存储介质及车辆
2024-04-05
Patent
Elektronische Ressource
Chinesisch
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