The invention provides an intelligent sliding energy recovery control method, device and system and a vehicle. The sliding energy recovery control method comprises an intelligent sliding energy recovery process, and the intelligent sliding energy recovery process comprises the steps: drawing a sliding scene according to current vehicle driving environment information and vehicle information; according to a preset sliding scene recovery torque calculation strategy corresponding to various sliding scenes, determining a sliding scene recovery torque in the drawn sliding scene; when a plurality of sliding scenes are drawn, determining a sliding energy recovery torque according to the plurality of sliding scene recovery torques under the plurality of drawn sliding scenes. According to the sliding energy recovery control method, self-adaptive adjustment can be conducted on the sliding energy recovery torque according to application scene changes in the sliding process, so that the fuel economy of the vehicle is optimized.
本发明提供一种智能滑行能量回收控制方法、控制装置、控制系统及车辆。滑行能量回收控制方法包括智能滑行能量回收过程,所述智能滑行能量回收过程包括:根据当前的车辆行驶环境信息和车辆信息,绘制滑行场景;根据预设的多种滑行场景分别对应的滑行场景回收扭矩计算策略,确定绘制的所述滑行场景下的滑行场景回收扭矩;和在绘制的所述滑行场景有多种时,根据绘制的多种所述滑行场景下的多个所述滑行场景回收扭矩,确定滑行能量回收扭矩。滑行能量回收控制方法能够在滑行过程中根据应用场景变化对滑行能量回收扭矩进行自适应调节,以优化车辆的燃油经济性。
Sliding energy recovery control method, control device, control system and vehicle
滑行能量回收控制方法、控制装置、控制系统及车辆
2022-01-04
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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