State of health monitoring and reset methods and systems for on-board device driver integrated circuits
    1.
    发明申请
    State of health monitoring and reset methods and systems for on-board device driver integrated circuits 失效
    车载设备驱动程序集成电路的健康状况监测和复位方法及系统

    公开(公告)号:US20080164987A1

    公开(公告)日:2008-07-10

    申请号:US11651424

    申请日:2007-01-09

    IPC分类号: B60R27/00

    CPC分类号: B60W50/02

    摘要: A control module for a vehicle is provided. The control module includes at least one device driver implemented by the control module. The at least one device driver generates a control signal to a device of the vehicle and generates a state of health signal based on an operational status of the device driver. A processor implemented by the engine control module monitors the state of health signal from the at least one device driver and generates a running reset command to the at least one device driver based on a fault status of the state of health signal.

    摘要翻译: 提供一种用于车辆的控制模块。 控制模块包括由控制模块实现的至少一个设备驱动器。 至少一个设备驱动器产生对车辆的设备的控制信号,并且基于设备驱动器的操作状态生成健康状态信号。 由引擎控制模块实现的处理器监视来自至少一个设备驱动器的健康状态信号,并且基于健康状态信号的故障状态向至少一个设备驱动程序生成运行中的复位命令。

    Engine sync pulse generator for a fuel injection system
    2.
    发明授权
    Engine sync pulse generator for a fuel injection system 失效
    用于燃油喷射系统的发动机同步脉冲发生器

    公开(公告)号:US4463728A

    公开(公告)日:1984-08-07

    申请号:US479487

    申请日:1983-03-28

    申请人: Dennis M. Bogden

    发明人: Dennis M. Bogden

    IPC分类号: F02D41/34 F02B3/00

    CPC分类号: F02D41/009 F02D2041/0092

    摘要: A system is described for generating an engine camshaft sync pulse having a constant predetermined crankshaft angle relation to the top dead center position of a designated one of the cylinders of the engine to enable synchronization of the fuel injection sequence with the ignition sequence without the requirement of a camshaft position sensor.

    摘要翻译: 描述了一种用于产生发动机凸轮轴同步脉冲的系统,该发动机凸轮轴同步脉冲具有与发动机的指定气缸的上止点位置恒定的预定曲轴角度关系,以使燃料喷射顺序与点火顺序能够同步,而不需要 一个凸轮轴位置传感器。

    Electronic Throttle Control Remedial Action Desensitization
    3.
    发明申请
    Electronic Throttle Control Remedial Action Desensitization 有权
    电子油门控制补救措施脱敏

    公开(公告)号:US20080288153A1

    公开(公告)日:2008-11-20

    申请号:US11748076

    申请日:2007-05-14

    IPC分类号: F02D28/00

    摘要: A control system for an engine comprises a fault determination module and a remedial action control module. The fault determination module generates a fault signal after detecting an infrastructure fault. The remedial action control module directs a throttle valve of the engine to a default position after receiving the fault signal, determines when the throttle valve is moving to the default position, and directs engine shutdown when the throttle valve is not moving to the default position.

    摘要翻译: 发动机的控制系统包括故障确定模块和补救动作控制模块。 故障确定模块在检测到基础设施故障后产生故障信号。 补救动作控制模块在接收到故障信号之后将发动机的节气门引导到默认位置,确定节气门何时移动到默认位置,并且当节气门未移动到默认位置时引导发动机关闭。

    State of health monitoring and reset methods and systems for on-board device driver integrated circuits
    4.
    发明授权
    State of health monitoring and reset methods and systems for on-board device driver integrated circuits 失效
    车载设备驱动程序集成电路的健康状况监测和复位方法及系统

    公开(公告)号:US07693625B2

    公开(公告)日:2010-04-06

    申请号:US11651424

    申请日:2007-01-09

    IPC分类号: B60R27/00 G06F19/00

    CPC分类号: B60W50/02

    摘要: A control module for a vehicle is provided. The control module includes at least one device driver implemented by the control module. The at least one device driver generates a control signal to a device of the vehicle and generates a state of health signal based on an operational status of the device driver. A processor implemented by the engine control module monitors the state of health signal from the at least one device driver and generates a running reset command to the at least one device driver based on a fault status of the state of health signal.

    摘要翻译: 提供一种用于车辆的控制模块。 控制模块包括由控制模块实现的至少一个设备驱动器。 至少一个设备驱动器产生对车辆的设备的控制信号,并且基于设备驱动器的操作状态生成健康状态信号。 由引擎控制模块实现的处理器监视来自至少一个设备驱动器的健康状态信号,并且基于健康状态信号的故障状态向至少一个设备驱动器生成运行中的复位命令。

    Electronic throttle control remedial action desensitization
    5.
    发明授权
    Electronic throttle control remedial action desensitization 有权
    电子油门控制补救动作脱敏

    公开(公告)号:US07584742B2

    公开(公告)日:2009-09-08

    申请号:US11748076

    申请日:2007-05-14

    IPC分类号: F02D9/10

    摘要: A control system for an engine comprises a fault determination module and a remedial action control module. The fault determination module generates a fault signal after detecting an infrastructure fault. The remedial action control module directs a throttle valve of the engine to a default position after receiving the fault signal, determines when the throttle valve is moving to the default position, and directs engine shutdown when the throttle valve is not moving to the default position.

    摘要翻译: 发动机的控制系统包括故障确定模块和补救动作控制模块。 故障确定模块在检测到基础设施故障后产生故障信号。 补救动作控制模块在接收到故障信号之后将发动机的节气门引导到默认位置,确定节气门何时移动到默认位置,并且当节气门未移动到默认位置时引导发动机关闭。