DRIVE SYSTEM
    8.
    发明申请
    DRIVE SYSTEM 有权
    驱动系统

    公开(公告)号:US20140114540A1

    公开(公告)日:2014-04-24

    申请号:US14122814

    申请日:2012-05-21

    IPC分类号: B60W10/06 B60W10/02

    摘要: Provided is a drive system that enables a reduction in the rise time of foot axis torque even if the drive system has a one-way clutch. The drive system includes a one-way clutch between a transmission and an output shaft. When a coasting determination unit determines to perform a coasting control, a control unit executes the coasting control by reducing the engine rotation speed of an internal combustion engine or stopping the engine rotation to bring the one-way clutch into a non-transmission state, and changing the transmission gear ratio of the transmission to a transmission gear ratio smaller than the transmission gear ratio calculated by a calculation unit.

    摘要翻译: 提供了即使驱动系统具有单向离合器也能够减小脚轴扭矩的上升时间的驱动系统。 驱动系统包括在变速器和输出轴之间的单向离合器。 当惯性判定单元判定为执行惯性滑行控制时,控制单元通过降低内燃机的发动机转速或停止发动机转动来进行滑行控制,使单向离合器成为非传递状态, 将变速器的变速传动比改变为小于由计算单元计算的变速器齿轮比的变速比。