The invention discloses a torque compensation control method based on an accelerator pedal. The torque compensation control method comprises the steps that a torque query value Tmap is obtained by querying a torque Map table according to the vehicle speed and the opening degree of the accelerator pedal; according to the change rate of the detected accelerator pedal and the current vehicle speed, a torque compensation value Torcomplex is obtained through calculation; and controlling the output torque of the motor based on the sum of the torque query value Tmap and the torque compensation value Torcomplex. The method has the advantages that the change rate of the accelerator pedal and the current vehicle speed are detected, the output torque of the motor is compensated, the real intention of a driver is achieved, and the driving feeling of the driver is improved.
本发明公开了一种基于油门踏板的扭矩补偿控制方法,包括根据车速、油门踏板开度查询扭矩Map表得到扭矩查询值Tmap;根据检测油门踏板的变化率和当前车速来计算得到扭矩补偿值Torcomps;基于扭矩查询值Tmap和扭矩补偿值Torcomps之和对电机进行控制输出扭矩。本发明的优点在于:通过检测油门踏板的变化率和当前车速,对电机的输出扭矩进行补偿,来达到驾驶员的真实意图,提高驾驶员的驾驶感受。
Torque compensation control method based on accelerator pedal and automobile
一种基于油门踏板的扭矩补偿控制方法及汽车
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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