Method and device for controlling operation of a vehicle
    6.
    发明授权
    Method and device for controlling operation of a vehicle 有权
    用于控制车辆操作的方法和装置

    公开(公告)号:US06256576B1

    公开(公告)日:2001-07-03

    申请号:US09432956

    申请日:1999-11-03

    IPC分类号: F02D4126

    摘要: The method for controlling operation of a vehicle having at least two possible operating modes includes calculating and/or determining the operating variables and/or control variables of at least one active one of at least two possible operating modes in a first continually repeated predetermined time interval and calculating and/or determining the operating variables and/or control variables of at least one inactive one of the at least two possible operating modes in at least one other continually repeated predetermined time interval. The first predetermined time interval is shorter than any of the one or more other predetermined time interval(s). A device for performing the method is also described.

    摘要翻译: 用于控制具有至少两种可能的操作模式的车辆的操作的方法包括在第一连续重复的预定时间间隔中计算和/或确定至少两个可能的操作模式中的至少一个活动的一个的操作变量和/或控制变量 以及在至少一个其他连续重复的预定时间间隔中计算和/或确定所述至少两个可能的操作模式中的至少一个不活动的操作变量和/或控制变量。 第一预定时间间隔比一个或多个其它预定时间间隔中的任何一个短。 还描述了用于执行该方法的装置。

    Method for operating an internal combustion engine
    9.
    发明授权
    Method for operating an internal combustion engine 失效
    操作内燃机的方法

    公开(公告)号:US06302081B1

    公开(公告)日:2001-10-16

    申请号:US09424584

    申请日:2000-03-02

    IPC分类号: F02B1700

    摘要: An internal combustion engine, in particular for a motor vehicle, is described. The internal combustion engine is equipped with an injection valve with which fuel can be injected directly into a combustion chamber either, in a first operating mode, during a compression phase or, in a second operating mode, during an intake phase. Also provided is a control device for switching between the two operating modes and for differing open-loop and/or closed-loop control, in the two operating modes, of the operating variables influencing the actual torque of the internal combustion engine as a function of a reference torque. A change in the actual torque during a switchover is operation is detected by the control device and as a function thereof, at least one of the operating variables is influenced by the control device.

    摘要翻译: 描述了一种特别用于机动车辆的内燃机。 内燃机配备有喷射阀,在第一操作模式期间,或者在第二操作模式期间,在进气阶段期间,燃料可以直接喷射到燃烧室中。 还提供了一种用于在两种操作模式中切换的控制装置,以及在两种操作模式中,影响内燃机的实际扭矩的操作变量的不同的开环和/或闭环控制作为 参考扭矩。 切换期间的实际转矩的变化由控制装置检测,并且作为其功能,至少一个操作变量受到控制装置的影响。

    Method of operating an internal combustion engine
    10.
    发明授权
    Method of operating an internal combustion engine 失效
    操作内燃机的方法

    公开(公告)号:US06446596B1

    公开(公告)日:2002-09-10

    申请号:US09424608

    申请日:2000-02-23

    IPC分类号: F02B1700

    摘要: An internal combustion engine in for a motor vehicle in (1) is described. The internal combustion engine (1) has an injection valve with which fuel can be injected directly into a combustion chamber either during a compression phase in a first operating mode or during an intake phase in a second operating mode. In addition, a control unit is provided for shifting between the two operating modes and for differential control and/or regulation of the performance quantities that influence the actual moment of the internal combustion engine in both operating modes as a function of a setpoint moment. A change in the actual moment during a shifting operation is determined by the control unit and at least one of the performance quantities is influenced by the control unit as a function thereof.

    摘要翻译: 对(1)中的机动车辆用内燃机进行说明。 内燃机(1)具有喷射阀,燃料可以在第一操作模式的压缩阶段或在第二操作模式的进气阶段期间直接喷射到燃烧室中。 此外,提供控制单元,用于在两个操作模式之间进行换档,并且用于在两个操作模式下影响内燃机的实际力矩的性能量的差异控制和/或调节作为设定值时刻的函数。 换档操作期间的实际力矩的变化由控制单元确定,并且至少其中一个性能量受到控制单元的影响。