The invention relates to a control method for generating a virtual shift feeling of an electric vehicle. The purpose of the control method is to enable a driver to feel different driving senses and various types of driving pleasures by generating and implementing a shift feeling like a vehicle having a multi-stage transmission in an electric vehicle without the multi-stage transmission. In order to achieve this purpose, a control method of an electric vehicle determines a torque range for controlling a motor and a virtual shift intervention torque for implementing a virtual shift feeling on the basis of virtual variable information, determines a driver request torque corresponding to a driving input value of a driver within the determined torque range, and controls the motor according to the determined driver request torque. The motor torque is then controlled using the determined driver request torque and the virtual shift intervention torque.

    本发明涉及用于产生电动车辆的虚拟换挡感的控制方法。控制方法的目的是通过在没有多挡位变速器的电动车辆中产生并实现像具有多挡位变速器的车辆一样的换挡感,使驾驶员能够感受到不同的驾驶感知和各种类型的驾驶乐趣。为了实现该目的,电动车辆的控制方法:根据虚拟变量信息确定用于控制电机的扭矩范围和用于实现虚拟换挡感的虚拟换挡干预扭矩,在确定的扭矩范围内确定与驾驶员的驾驶输入值相对应的驾驶员请求扭矩,然后利用确定的驾驶员请求扭矩和虚拟换挡干预扭矩来控制电机扭矩。


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    Title :

    Control method for generating virtual shift feeling of electric vehicle


    Additional title:

    用于产生电动车辆的虚拟换挡感的控制方法


    Contributors:
    OH JI-WON (author) / EO JEONG SOO (author)

    Publication date :

    2023-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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