ACTUATING MODULE FOR AN ELECTRIC VACUUM PUMP
    1.
    发明申请
    ACTUATING MODULE FOR AN ELECTRIC VACUUM PUMP 审中-公开
    电动真空泵的动作模块

    公开(公告)号:US20140168826A1

    公开(公告)日:2014-06-19

    申请号:US14116809

    申请日:2012-05-10

    IPC分类号: H02H7/08

    摘要: An electric vacuum pump actuating module for boosting the braking force of a motor vehicle, including a main controller and a driver circuit for operating the electric vacuum pump. The driver circuit includes a first and a second switch. The first switch switches a supply voltage above a predefined voltage level of an operating voltage of the vacuum pump. The second switch switches a supply voltage below the voltage level of the vacuum pump. The main controller controls the first switch by first control signals and the second switch by second control signals. The actuating module determines a state of the electric vacuum pump as a first piece of information based on a first response of the electric vacuum pump resulting from the first or second control signals. The actuating module assesses the state of the electric vacuum pump as error-free or erroneous operation of the electric vacuum pump.

    摘要翻译: 一种用于提高机动车辆的制动力的电动真空泵致动模块,包括用于操作电动真空泵的主控制器和驱动器电路。 驱动器电路包括第一和第二开关。 第一开关将电源电压切换到真空泵的工作电压的预定电压电平以上。 第二开关将电源电压切换到真空泵的电压水平以下。 主控制器通过第一控制信号控制第一开关,通过第二控制信号控制第二开关。 所述致动模块基于由所述第一或第二控制信号产生的所述电动真空泵的第一响应,将所述电动真空泵的状态确定为第一信息。 执行模块将电动真空泵的状态评估为电动真空泵的无误差或错误操作。

    Method, system and computer programme product for monitoring the function of a safety monitoring system of a control unit
    3.
    发明授权
    Method, system and computer programme product for monitoring the function of a safety monitoring system of a control unit 有权
    用于监控控制单元安全监控系统功能的方法,系统和计算机程序产品

    公开(公告)号:US09020684B2

    公开(公告)日:2015-04-28

    申请号:US13981109

    申请日:2012-01-24

    CPC分类号: G06F17/00 B60T17/221

    摘要: A computer-implemented method for monitoring the function of a safety monitoring system of a control unit of an actuator system of a motor vehicle, wherein it is checked by the function monitoring whether the safety monitoring is performed faultlessly, wherein the safety monitoring is carried out by a first monitoring entity and the function monitoring is carried out by a second monitoring entity, wherein the first monitoring entity sends a result of the safety monitoring as an information item to the second monitoring entity at defined time intervals, wherein the first monitoring entity and the second monitoring entity are free of a common interface, wherein the information item is received by the second monitoring entity by utilizing an interface between the second monitoring entity and the control unit, and wherein the information item is coded in a format which cannot be interpreted by the control unit.

    摘要翻译: 一种用于监视机动车辆的致动器系统的控制单元的安全监控系统的功能的计算机实现的方法,其中通过功能来检查是否无故障地执行安全监控,其中执行安全监控 由第一监测实体进行功能监测,其中第一监测实体以规定的时间间隔将安全监测的结果作为信息项发送给第二监测实体,其中第一监测实体和 所述第二监视实体没有公共接口,其中所述信息项由所述第二监视实体通过利用所述第二监视实体和所述控制单元之间的接口来接收,并且其中所述信息项以不能被解释的格式被编码 由控制单元。

    METHOD, SYSTEM AND COMPUTER PROGRAMME PRODUCT FOR MONITORING THE FUNCTION OF A SAFETY MONITORING SYSTEM OF A CONTROL UNIT
    4.
    发明申请
    METHOD, SYSTEM AND COMPUTER PROGRAMME PRODUCT FOR MONITORING THE FUNCTION OF A SAFETY MONITORING SYSTEM OF A CONTROL UNIT 有权
    用于监控控制单元安全监控系统功能的方法,系统和计算机程序产品

    公开(公告)号:US20140012463A1

    公开(公告)日:2014-01-09

    申请号:US13981109

    申请日:2012-01-24

    IPC分类号: G06F17/00

    CPC分类号: G06F17/00 B60T17/221

    摘要: A computer-implemented method for monitoring the function of a safety monitoring system of a control unit of an actuator system of a motor vehicle, wherein it is checked by the function monitoring whether the safety monitoring is performed faultlessly, wherein the safety monitoring is carried out by a first monitoring entity and the function monitoring is carried out by a second monitoring entity, wherein the first monitoring entity sends a result of the safety monitoring as an information item to the second monitoring entity at defined time intervals, wherein the first monitoring entity and the second monitoring entity are free of a common interface, wherein the information item is received by the second monitoring entity by utilizing an interface between the second monitoring entity and the control unit, and wherein the information item is coded in a format which cannot be interpreted by the control unit.

    摘要翻译: 一种用于监视机动车辆的致动器系统的控制单元的安全监控系统的功能的计算机实现的方法,其中通过功能来检查是否无故障地执行安全监控,其中执行安全监控 由第一监测实体进行功能监测,其中第一监测实体以规定的时间间隔将安全监测的结果作为信息项发送给第二监测实体,其中第一监测实体和 所述第二监视实体没有公共接口,其中所述信息项由所述第二监视实体通过利用所述第二监视实体和所述控制单元之间的接口来接收,并且其中所述信息项以不能被解释的格式被编码 由控制单元。

    Method and device for checking the error-free function of modules in a bus system comprising a central unit
    5.
    发明授权
    Method and device for checking the error-free function of modules in a bus system comprising a central unit 失效
    用于检查包括中央单元的总线系统中的模块的无差错功能的方法和装置

    公开(公告)号:US07197667B2

    公开(公告)日:2007-03-27

    申请号:US10495314

    申请日:2002-11-13

    IPC分类号: G06F11/00

    摘要: The error-free function of modules in a bus system with a central unit is tested. First, all (error-free) modules are set into a silent operating mode in response to an agreed silence-command, and then in this silent operating mode it is tested whether all modules still remain silent, i.e. do not transmit data, in response to an agreed data request allocated to these modules. A module that nonetheless transmits data is recognized as faulty and is deactivated. Subsequently, all modules except for a module to be tested are set into the silent operating mode, and then it is tested whether this test module transmits its data in response to the agreed data requests allocated to it and remains silent in response to the data requests not allocated to it. Additionally, the position of the return-transmitted data can be determined and compared with a nominal position.

    摘要翻译: 具有中央单元的总线系统中模块的无错误功能被测试。 首先,所有(无错误)模块都被设置为无声操作模式,以响应一个默认的静默命令,然后在这个无声操作模式下,测试所有模块是否保持静默,即不传输数据。 分配给这些模块的约定的数据请求。 然而,尽管如此,传输数据的模块被识别为故障并被禁用。 随后,除了要测试的模块之外的所有模块都被设置为静默操作模式,然后测试该测试模块是否响应于分配给它的约定的数据请求来发送其数据,并且响应于数据请求保持静默 没有分配给它 此外,可以确定返回发送数据的位置并将其与标称位置进行比较。

    Output unit, receiver unit, data transmission for a motor vehicle and corresponding method
    7.
    发明授权
    Output unit, receiver unit, data transmission for a motor vehicle and corresponding method 失效
    输出单元,接收单元,汽车数据传输及相应方法

    公开(公告)号:US07016770B2

    公开(公告)日:2006-03-21

    申请号:US10533818

    申请日:2003-09-23

    申请人: Bernd Pfaffeneder

    发明人: Bernd Pfaffeneder

    IPC分类号: G06F7/00

    摘要: The invention relates to the use of a first coding or decoding rule for a normal operation and of a second coding or decoding rule for a particular operation. Said invention provides the opportunity for speedily transmitting data between different satellite devices arranged in a motor vehicle and an evaluation unit arranged, for example in the central part thereof, even when the data bus (31, 32) of a transmission channel CAN (3) is externally short circuited, for example by a traffic accident, i.e. the data bus BUS L (32) and the data bus BUS H (31) are connected to earth (GND) or to a battery (Vbat). The invention can be used, in particular for protecting passengers.

    摘要翻译: 本发明涉及用于正常操作的第一编码或解码规则以及针对特定操作的第二编码或解码规则的用途。 所述发明提供了即使在传输通道CAN(3)的数据总线(31,32)上,也可以在布置在机动车辆中的不同卫星设备和例如在其中央部分中布置的评估单元之间快速发送数据的机会, 外部短路,例如交通事故,即数据总线BUS L(32)和数据总线BUS H(31)连接到地线(GND)或电池(Vbat)。 本发明可以特别用于保护乘客。

    OUTPUT UNIT, RECEIVER UNIT, DATA TRANSMISSION FOR A MOTOR VEHICLE AND CORRESPONDING METHOD
    10.
    发明申请
    OUTPUT UNIT, RECEIVER UNIT, DATA TRANSMISSION FOR A MOTOR VEHICLE AND CORRESPONDING METHOD 失效
    输出单元,接收单元,电机数据传输和相应方法

    公开(公告)号:US20050273210A1

    公开(公告)日:2005-12-08

    申请号:US10533818

    申请日:2003-09-23

    申请人: Bernd Pfaffeneder

    发明人: Bernd Pfaffeneder

    摘要: The invention relates to the use of a first coding or decoding rule for a normal operation and of a second coding or decoding rule for a particular operation. Said invention provides the opportunity for speedily transmitting data between different satellite devices arranged in a motor vehicle and an evaluation unit arranged, for example in the central part thereof, even when the data bus (31, 32) of a transmission channel CAN (3) is externally short circuited, for example by a traffic accident, i.e. the data bus BUS L (32) and the data bus BUS H (31) are connected to earth (GND) or to a battery (Vbat). The invention can be used, in particular for protecting passengers.

    摘要翻译: 本发明涉及用于正常操作的第一编码或解码规则以及针对特定操作的第二编码或解码规则的用途。 所述发明提供了即使在传输通道CAN(3)的数据总线(31,32)上,也可以在布置在机动车辆中的不同卫星设备和例如在其中央部分中布置的评估单元之间快速发送数据的机会, 外部短路,例如交通事故,即数据总线BUS L(32)和数据总线BUS H(31)连接到地线(GND)或电池(Vbat)。 本发明可以特别用于保护乘客。