Apparatus and method for shifting into a lower gear of a manual
transmission
    4.
    发明授权
    Apparatus and method for shifting into a lower gear of a manual transmission 失效
    用于移动到手动变速器的低档的装置和方法

    公开(公告)号:US6108600A

    公开(公告)日:2000-08-22

    申请号:US887575

    申请日:1997-07-03

    摘要: A method and apparatus for controllably shifting into a lower gear of a manual transmission is disclosed. A high downshift speed value is established and stored in a memory. The downshift speed variable of the manual transmission is set equal to the high downshift speed value for a duration time in response to a control signal. The manual transmission is controllably shifted into a lower gear when an engine speed becomes equal to or less than the downshift speed variable.

    摘要翻译: 公开了一种用于可控地转入手动变速器的下齿轮的方法和装置。 建立高降档速度值并存储在存储器中。 响应于控制信号,手动变速器的降档速度变量被设定为持续时间的高降档速度值。 当发动机转速变得等于或小于降档速度变量时,手动变速器可控制地转入低档。

    Apparatus and method for shifting into a lower gear of a manual
transmission
    5.
    发明授权
    Apparatus and method for shifting into a lower gear of a manual transmission 失效
    用于移动到手动变速器的低档的装置和方法

    公开(公告)号:US5984830A

    公开(公告)日:1999-11-16

    申请号:US199939

    申请日:1998-11-25

    摘要: A method and apparatus for controllably shifting into a lower gear of a manual transmission is disclosed. A maximum downshift limit value is established and stored in a memory. The downshift speed variable of the manual transmission is set equal to the maximum downshift limit value in response to a valid control condition being determined. The manual transmission is controllably shifted into a lower gear when the engine speed is less than or equal to the downshift speed variable.

    摘要翻译: 公开了一种用于可控地转入手动变速器的下齿轮的方法和装置。 建立最大降档限制值并将其存储在存储器中。 响应于确定的有效控制条件,手动变速器的降档速度变量被设定为等于最大减档极限值。 当发动机速度小于或等于降档速度变量时,手动变速器可控地转入低档。