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    DRIVEABILITY OF A VEHICLE EQUIPPED WITH START/STOP LOGIC
    1.
    发明申请
    DRIVEABILITY OF A VEHICLE EQUIPPED WITH START/STOP LOGIC 有权
    装有起动/停止逻辑的车辆的驾驶性能

    公开(公告)号：US20150275839A1

    公开(公告)日：2015-10-01

    申请号：US14228478

    申请日：2014-03-28

    申请人： Cummins Inc.

    发明人： Martin Books

    IPC分类号： F02N11/08

    CPC分类号： F02N11/0818 ,  F02N2200/08 ,  Y02T10/48

    摘要： Controls for improved drivability of a vehicle equipped with start/stop logic are disclosed. One exemplary embodiment is a method comprising operating a vehicle system including an internal combustion engine and a controller configured to conditionally stop and re-start the engine. The controller tracks the distance that the vehicle has traveled since the most recent vehicle stop and determines a time limit as a function of that distance. The controller further tracks the time that an engine stop request condition has been true, evaluates that time relative to the time limit, and selectably enables or disables an engine stop based upon the relationship between said time and said time limit.

    摘要翻译： 公开了具有启动/停止逻辑的车辆的驾驶性能改善的控制。 一个示例性实施例是一种方法，包括操作包括内燃机的车辆系统和被配置为有条件地停止和重新启动发动机的控制器。 控制器跟踪自最近的车辆停下来车辆行驶的距离，并确定作为该距离的函数的时间限制。 控制器进一步跟踪发动机停止请求条件为真的时间，相对于时间限制评估该时间，并且基于所述时间和所述时间限制之间的关系可选择地启用或禁用发动机停止。

    Driveability of a vehicle equipped with start/stop logic
    3.
    发明授权
    Driveability of a vehicle equipped with start/stop logic 有权
    配备起动/停止逻辑的车辆的驾驶性能

    公开(公告)号：US09353718B2

    公开(公告)日：2016-05-31

    申请号：US14228478

    申请日：2014-03-28

    申请人： Cummins Inc.

    发明人： Martin Books

    IPC分类号： F02N11/08

    CPC分类号： F02N11/0818 ,  F02N2200/08 ,  Y02T10/48

    摘要： Controls for improved drivability of a vehicle equipped with start/stop logic are disclosed. One exemplary embodiment is a method comprising operating a vehicle system including an internal combustion engine and a controller configured to conditionally stop and re-start the engine. The controller tracks the distance that the vehicle has traveled since the most recent vehicle stop and determines a time limit as a function of that distance. The controller further tracks the time that an engine stop request condition has been true, evaluates that time relative to the time limit, and selectably enables or disables an engine stop based upon the relationship between said time and said time limit.

    摘要翻译： 公开了具有启动/停止逻辑的车辆的驾驶性能改善的控制。 一个示例性实施例是一种方法，包括操作包括内燃机的车辆系统和被配置为有条件地停止和重新启动发动机的控制器。 控制器跟踪自最近的车辆停下来车辆行驶的距离，并确定作为该距离的函数的时间限制。 控制器进一步跟踪发动机停止请求条件为真的时间，相对于时间限制评估该时间，并且基于所述时间和所述时间限制之间的关系可选择地启用或禁用发动机停止。