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    • 10. 发明申请
    • METHOD FOR CONTROLLING A MOTOR OF A VEHICLE
    • 控制车辆电动机的方法
    • WO2018078473A1
    • 2018-05-03
    • PCT/IB2017/056162
    • 2017-10-05
    • BOMBARDIER RECREATIONAL PRODUCTS INC.BRP US INC.
    • HOULE, Jean-Philippe
    • B60W10/101B60W30/18F16H47/04F16H59/14F16H61/46F16H61/66
    • A method for controlling a motor of a vehicle and the vehicle are presented. The vehicle includes the motor, a control unit, a continuously variable transmission (CVT) comprising a primary pulley, a secondary pulley, and a belt looped around the primary and secondary pulleys, the belt transmitting torque between the primary and secondary pulleys and at least one ground engaging member operatively connected to the secondary pulley. The method is performed at least in part by the control unit. The method comprises determining a CVT ratio of the CVT; determining a current power output of the motor; determining a power boundary based in part on the CVT ratio; determining, when the current power output of the motor is greater than the power boundary, a torque setting based at least in part on the CVT ratio; and controlling the motor to operate under conditions corresponding to the torque setting.
    • 提出了一种用于控制车辆的电动机和车辆的方法。 该车辆包括电动机,控制单元,包括初级带轮,次级带轮和环绕初级和次级带轮的带的无级变速器(CVT),所述带在初级和次级带轮之间传递扭矩,并且至少 一个地面接合构件可操作地连接到次滑轮。 该方法至少部分由控制单元执行。 该方法包括确定CVT的CVT比率; 确定电机的当前功率输出; 部分基于CVT比率确定功率边界; 当所述电动机的当前功率输出大于所述功率边界时,确定至少部分基于所述CVT比率的转矩设定; 并控制电机在对应于转矩设置的条件下运行。