The invention discloses an energy recovery intensity self-learning method and an energy recovery intensity self-learning device. The energy recovery intensity self-learning method comprises the steps that the initial energy recovery intensity of a vehicle is obtained, an initial learning value is determined based on the current speed and current torque of the vehicle, and the number of times of speed change operation received by the vehicle within a preset time range is obtained; under the condition that the speed change operation frequency is larger than a speed change operation frequency threshold value, a target learning value is determined according to the initial learning value, a preset learning value interval and a preset step length, and target energy recovery intensity is determined based on the target learning value and the initial energy recovery intensity. According to the embodiment of the invention, the problem that the energy recovery intensity cannot be revised can be solved, and self-learning control of the energy recovery intensity on the driving habit of the driver is realized.
本申请公开了一种能量回收强度自学习方法和一种能量回收强度自学习装置。其中,一种能量回收强度自学习方法,例如包括:获取车辆的初始能量回收强度,基于所述车辆的当前速度和当前扭矩,确定初始学习值,获取所述车辆在预设时间范围内接收到的变速操作次数,在所述变速操作次数大于变速操作次数阈值的情况下,根据所述初始学习值、预设学习值区间和预设步长,确定目标学习值,基于所述目标学习值与所述初始能量回收强度,确定目标能量回收强度。本发明实施例能够解决能量回收强度不能再修正的问题,实现能量回收强度对驾驶员驾驶习惯的自学习控制。
Energy recovery intensity self-learning method and device
能量回收强度自学习方法和装置
2022-06-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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