Device for modifying traveling speed of a motor vehicle
    1.
    发明授权
    Device for modifying traveling speed of a motor vehicle 失效
    修改机动车行驶速度的装置

    公开(公告)号:US4747051A

    公开(公告)日:1988-05-24

    申请号:US835561

    申请日:1986-03-03

    IPC分类号: B60K31/00 B60K31/04 F02B1/04

    CPC分类号: B60K31/047 F02B1/04

    摘要: A device for adjusting traveling speed of a motor vehicle includes traveling speed and acceleration PI-regulators cooperating via an operational condition control and a switching device with an electronic fuel metering system of a motor vehicle. The acceleration regulator and the traveling speed regulator are alternately activated in dependency on the selection of desired driving conditions, namely whether a traveling speed is to be reached or maintained. A high driving comfort is obtained by modifying initial and transition states of integral parts of output signals of respective regulators.

    摘要翻译: 用于调整机动车辆的行驶速度的装置包括行驶速度和通过操作状态控制器协调的加速度PI调节器以及具有机动车辆的电子燃料计量系统的开关装置。 加速度调节器和行驶速度调节器根据所期望的行驶条件的选择,即是否达到或保持行驶速度来交替地起动。 通过修改相应调节器的输出信号的整体部分的初始和转换状态来获得高驾驶舒适度。

    Process and device for controlling an internal combustion engine
    2.
    发明授权
    Process and device for controlling an internal combustion engine 失效
    用于控制内燃机的过程和装置

    公开(公告)号:US5550740A

    公开(公告)日:1996-08-27

    申请号:US349224

    申请日:1994-12-05

    CPC分类号: F02D41/22 G01M15/05 Y02T10/40

    摘要: A process and a device for controlling an internal combustion engine in which a control unit is temporarily connected to an external tester via an interface. At least one storage device of the control unit is configured as first and second storage elements. The first storage element is supplied with data corresponding to a signal transmitted from the tester. The second storage element is supplied with data from the control unit. Either the contents of the first storage element or the contents of the second storage element are selected, with the contents of the second storage element being selected when the contents of the first storage element have an unallowable value.

    摘要翻译: 一种用于控制内燃机的过程和装置,其中控制单元通过接口临时连接到外部测试器。 控制单元的至少一个存储设备被配置为第一和第二存储元件。 第一存储元件被提供有对应于从测试器发送的信号的数据。 第二存储元件被提供有来自控制单元的数据。 选择第一存储元件的内容或第二存储元件的内容,当第一存储元件的内容具有不允许的值时,选择第二存储元素的内容。