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    控制自动变速柴油车辆换档的方法

    公开(公告)号:KR1020030047314A

    公开(公告)日:2003-06-18

    申请号:KR1020010077777

    申请日:2001-12-10

    Inventor: 김종기

    CPC classification number: F16H59/34 F16H2061/0096

    Abstract: PURPOSE: A shift control method of an automatic transmission diesel vehicle is provided to improve the accelerating feeling and to reduce the smoke by changing each condition according to an up-shift and a down-shift. CONSTITUTION: Changed statuses of shift gears are detected based on an engine RPM(Revolution Per Minute) and a fuel amount(S214). An up-shift or a down-shift is decided when a gear is changed(S218,S222). In the up-shift, the initial accelerating feeling after the shift is improved by increasing the increased rate of a fuel amount. In the down-shift, the smoke is reduced by reducing the increased rate of the fuel amount.

    Abstract translation: 目的:提供一种自动变速器柴油车辆的变速控制方法,其通过根据升档和下降而改变每个状态来提高加速感和减少烟雾。 构成:根据发动机RPM(每分钟转数)和燃料量(S214)检测变速档状态。 齿轮变化时决定升档或换档(S218,S222)。 在向上移动中,通过增加燃料量的增加率来改善变速后的初始加速感。 在下降中,通过降低燃料量的增加来减少烟雾。

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