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    Method for controlling an electric drive of a vehicle
    1.
    发明授权
    Method for controlling an electric drive of a vehicle 失效
    用于控制车辆的电力驱动的方法

    公开(公告)号：US5708334A

    公开(公告)日：1998-01-13

    申请号：US596913

    申请日：1996-03-13

    申请人： Rolf Schreiber ,  Rudiger Kogel ,  Peter Hildenbrand

    发明人： Rolf Schreiber ,  Rudiger Kogel ,  Peter Hildenbrand

    IPC分类号： B60L3/10 ,  B60L15/20 ,  H02P7/00

    CPC分类号： B60L3/10 ,  B60L2200/26 ,  Y02T10/7258

    摘要： A method for open-loop and closed-loop control of an electric drive of a vehicle, in particular of a rail vehicle, utilizes a frictional engagement between a wheel and a rail or an underlying surface, to a high degree. A control is carried out which takes into account a gradient of a characteristic frictional engagement line. The system operates with a substitute variable for the gradient, which can be detected by a technical measurement, and a set torque value which is prescribed by the operator being limited in such a way that a travel/braking mode is achieved at an optimum, prescribed operating point of the characteristic frictional engagement line.

    摘要翻译： 一种用于车辆，特别是轨道车辆的电力驱动器的开环和闭环控制的方法利用轮子和轨道或下面的表面之间的摩擦接合。 进行考虑了特征摩擦接合线的坡度的控制。 该系统用梯度的替代变量进行操作，其可以通过技术测量来检测，并且由操作者规定的设定扭矩值被限制为以最佳规定的行驶/制动模式 特征摩擦接合线的工作点。