Device and method for central on-board diagnosis for motor vehicles
    1.
    发明申请
    Device and method for central on-board diagnosis for motor vehicles 有权
    机动车辆中央车载诊断装置及方法

    公开(公告)号:US20070150135A1

    公开(公告)日:2007-06-28

    申请号:US10546364

    申请日:2004-01-14

    IPC分类号: G06F19/00

    CPC分类号: B60R16/0315

    摘要: The aim of the invention is to improve the diagnosis of motor vehicle systems comprising a plurality of functional components in a network. To this end, the individual status data of the control units (11, 12, 13, 14) is monitored in a central diagnostic control unit (15), optionally using a mathematical model. This is advantageous in that each control unit (11, 12, 13, 14) does not have to be provided with a memory and calculation capacity for the diagnosis.

    摘要翻译: 本发明的目的是改进包括网络中的多个功能组件的机动车辆系统的诊断。 为此,可选地使用数学模型在中央诊断控制单元(15)中监视控制单元(11,12,13,14)的各个状态数据。 这是有利的,因为每个控制单元(11,12,13,14)不必被提供用于诊断的存储器和计算能力。

    Device and method for on-board diagnosis based on a model
    2.
    发明授权
    Device and method for on-board diagnosis based on a model 有权
    基于模型进行车载诊断的装置和方法

    公开(公告)号:US07295903B2

    公开(公告)日:2007-11-13

    申请号:US10546363

    申请日:2004-01-14

    IPC分类号: G06F7/00

    CPC分类号: G05B23/0251 G05B23/0278

    摘要: The aim of the invention is to improve the diagnosis of motor vehicle systems comprising a plurality of functional components in a network. To this end, the individual status data of the control units (11, 12, 13, 14) is monitored in a central diagnostic control unit (15) using a mathematical model. Each control unit can also be provided with a self-diagnosis optionally based on a model. By calculating error or causes of error using a model, the control units do not need to be provided with large databases for the diagnosis of error.

    摘要翻译: 本发明的目的是改进包括网络中的多个功能组件的机动车辆系统的诊断。 为此,使用数学模型在中央诊断控制单元(15)中监视控制单元(11,12,13,14)的各个状态数据。 也可以为每个控制单元提供基于模型的自诊断。 通过使用模型计算错误或错误原因,控制单元不需要提供用于诊断错误的大型数据库。

    Device and method for central on-board diagnosis for motor vehicles
    3.
    发明授权
    Device and method for central on-board diagnosis for motor vehicles 有权
    机动车辆中央车载诊断装置及方法

    公开(公告)号:US07539564B2

    公开(公告)日:2009-05-26

    申请号:US10546364

    申请日:2004-01-14

    IPC分类号: G01M17/00

    CPC分类号: B60R16/0315

    摘要: The aim of the invention is to improve the diagnosis of motor vehicle systems comprising a plurality of functional components in a network. To this end, the individual status data of the control units (11, 12, 13, 14) is monitored in a central diagnostic control unit (15), optionally using a mathematical model. This is advantageous in that each control unit (11, 12, 13, 14) does not have to be provided with a memory and calculation capacity for the diagnosis.

    摘要翻译: 本发明的目的是改进包括网络中的多个功能组件的机动车辆系统的诊断。 为此,可选地使用数学模型在中央诊断控制单元(15)中监视控制单元(11,12,13,14)的各个状态数据。 这是有利的,因为每个控制单元(11,12,13,14)不必被提供用于诊断的存储器和计算能力。

    Device and method for on-board diagnosis based on a model
    4.
    发明申请
    Device and method for on-board diagnosis based on a model 有权
    基于模型进行车载诊断的装置和方法

    公开(公告)号:US20060271256A1

    公开(公告)日:2006-11-30

    申请号:US10546363

    申请日:2004-01-14

    IPC分类号: G01M17/00

    CPC分类号: G05B23/0251 G05B23/0278

    摘要: The aim of the invention is to improve the diagnosis of motor vehicle systems comprising a plurality of functional components in a network. To this end, the individual status data of the control units (11, 12, 13, 14) is monitored in a central diagnostic control unit (15) using a mathematical model. Each control unit can also be provided with a self-diagnosis optionally based on a model. By calculating error or causes of error using a model, the control units do not need to be provided with large databases for the diagnosis of error.

    摘要翻译: 本发明的目的是改进包括网络中的多个功能组件的机动车辆系统的诊断。 为此,使用数学模型在中央诊断控制单元(15)中监视控制单元(11,12,13,14)的各个状态数据。 也可以为每个控制单元提供基于模型的自诊断。 通过使用模型计算错误或错误原因,控制单元不需要提供用于诊断错误的大型数据库。