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    Vehicle control apparatus
    4.
    发明授权
    Vehicle control apparatus 有权
    车辆控制装置

    公开(公告)号：US06953415B2

    公开(公告)日：2005-10-11

    申请号：US10641146

    申请日：2003-08-15

    申请人： Keiji Kadota

    发明人： Keiji Kadota

    IPC分类号： B60W20/00 ,  B60K6/44 ,  B60K6/52 ,  B60K17/04 ,  B60K28/16 ,  B60L3/00 ,  B60L11/02 ,  B60L11/12 ,  B60L11/14 ,  B60L15/20 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60K41/02

    CPC分类号： B60W20/00 ,  B60K6/44 ,  B60K6/46 ,  B60K28/16 ,  B60L11/02 ,  B60L11/12 ,  B60L15/2036 ,  B60L2240/32 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W2510/081 ,  B60W2520/06 ,  B60W2520/26 ,  B60W2520/263 ,  B60W2710/02 ,  Y02T10/623 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7275 ,  Y10T477/26 ,  Y10T477/325

    摘要： A vehicle apparatus is provided to enable a clutch to be re-engaged without creating a shock when there is rollback of the wheels, which are driven by an electric motor via the clutch. The vehicle apparatus comprises a travel direction command determining section, an electric motor counterelectromotive force detecting section and a wheel rotational direction determining section. The travel direction command determining section is configured to determine whether a forward travel command or a reverse travel command has been issued. The electric motor counterelectromotive force detecting section is configured to detect a counterelectromotive force of an electric motor that drives a wheel of a vehicle. The wheel rotational direction determining section is configured to determine whether the wheel is rotating in an opposite direction to a vehicle travel direction command determined by the travel direction command determining section, based on a determination that a polarity of the counterelectromotive force detected by the electric motor counterelectromotive force detecting section does not match the vehicle travel direction command determined by the travel direction command determining section.

    摘要翻译： 提供了一种车辆装置，用于当通过离合器由电动机驱动的车轮回滚时，能够使离合器重新接合而不产生冲击。 车辆装置包括行驶方向指令确定部，电动机反电动势检测部和车轮旋转方向确定部。 行驶方向指令确定部被配置为确定是否发出了前进行驶指令或反向行驶指令。 电动机反电动势检测部被配置为检测驱动车辆的车轮的电动机的反电动势。 车轮旋转方向确定部分，基于由电动机检测到的反电动势的极性的判定，确定车轮是否沿与行驶方向指令确定部分确定的车辆行驶方向指令相反的方向旋转 反电动势检测部与由行驶方向指令判断部确定的车辆行驶方向指令不一致。

    Driving force control apparatus
    6.
    发明授权
    Driving force control apparatus 有权
    驱动力控制装置

    公开(公告)号：US06434469B1

    公开(公告)日：2002-08-13

    申请号：US09986891

    申请日：2001-11-13

    申请人： Kouichi Shimizu ,  Keiji Kadota

    发明人： Kouichi Shimizu ,  Keiji Kadota

    IPC分类号： B60K2816

    CPC分类号： B60W20/10 ,  B60K6/44 ,  B60K6/52 ,  B60K17/356 ,  B60K28/16 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/263 ,  B60W2550/148 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y10S903/916

    摘要： A driving force control apparatus is provided to optimize the acceleration performance and improve the energy efficiency of a vehicle. Preferably, the front wheels are driven by the internal combustion engine, while the rear wheels are driven by the electric motor. The electric motor is driven by electrical power generated by the generator. The generator is driven by the engine. When acceleration slippage occurs in the front wheels, the generator is controlled so as to produce a generation load torque corresponding to the acceleration slippage magnitude.

    摘要翻译： 提供驱动力控制装置以优化加速性能并提高车辆的能量效率。 优选地，前轮由内燃机驱动，而后轮由电动机驱动。 电动机由发电机产生的电力驱动。 发电机由发动机驱动。 当前轮发生加速滑移时，发电机被控制，以产生与加速滑移量对应的发电负载转矩。