The invention discloses an electric vehicle control method and system based on a personalized driving mode, and belongs to the technical field of electric vehicle control. Comprising the steps that a large screen controller obtains a driving mode and sends the driving mode to a vehicle controller, a steering controller and an air conditioner controller; the vehicle controller obtains the accelerator pedal depth and the vehicle speed, and obtains the real request power torque of the driver according to the power mode grade and the accelerator pedal depth; according to the vehicle speed and the energy recovery intensity grade, a driver real request power generation torque is obtained; the driver real request power torque and the driver real request power generation torque are sent to a motor controller; the steering controller controls the power assisting level of the servo steering motor according to the power mode level; and the air conditioner controller obtains battery capacity information and controls the working mode of the air conditioner by combining the power mode grade and the energy recovery intensity grade. The driving experience of the user can be improved based on personalized selection of the user; the problems of driving mode solidification and low user selectivity are solved.
本发明公开了基于个性化驾驶模式的电动车控制方法及控制系统,属于电动车控制技术领域。包括大屏控制器获取驾驶模式并发送至车辆控制器、转向控制器和空调控制器;车辆控制器获取油门踏板深度和车辆速度,根据动力模式等级和油门踏板深度,获取驾驶员真实请求动力扭矩;根据车辆速度和能量回收强度等级,获取驾驶员真实请求发电扭矩;将驾驶员真实请求动力扭矩和驾驶员真实请求发电扭矩发送至电机控制器;转向控制器根据动力模式等级,控制伺服转向电机的助力等级;空调控制器获取电池容量信息,结合动力模式等级和能量回收强度等级,控制空调的工作模式。能够基于用户个性化选择,提升用户驾驶体验;解决了驾驶模式固化,用户选择性低的问题。
Electric vehicle control method and system based on personalized driving mode
基于个性化驾驶模式的电动车控制方法及系统
2024-01-16
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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