Fault current recognition circuitry
    21.
    发明授权
    Fault current recognition circuitry 失效
    故障电流识别电路

    公开(公告)号:US5909348A

    公开(公告)日:1999-06-01

    申请号:US952399

    申请日:1998-03-05

    摘要: A circuitry for detecting a fault current or leakage current on the supply line of an electronic circuit includes a current source which is rated for a maximum allowed fault current or leakage current. The current source is fed by an auxiliary voltage source. The potential on the supply line which prevails when the supply voltage is disconnected due to the leakage current is determined and assessed by a potential monitor.

    摘要翻译: PCT No.PCT / EP96 / 01896 Sec。 371日期:1998年3月5日 102(e)1998年3月5日PCT PCT 1996年5月7日PCT公布。 公开号WO96 / 38736 日期1996年12月5日用于检测电子电路的电源线上的故障电流或漏电流的电路包括额定值为允许的最大电流或漏电流的电流源。 电流源由辅助电压源供电。 当电源电压由于漏电流而断开时,电源线上的电位由潜在的监视器确定和评估。

    Circuit arrangement for monitoring a control circuit
    22.
    发明授权
    Circuit arrangement for monitoring a control circuit 失效
    用于监视控制电路的电路装置

    公开(公告)号:US5763963A

    公开(公告)日:1998-06-09

    申请号:US809504

    申请日:1997-06-16

    摘要: A circuit arrangement for monitoring a control circuit, which has a driver transistor with an inductive load and a second transistor in a circuit branch parallel to the inductive load, includes an additional, external current measuring device. A switching element, in particular a transistor and an ohmic measuring resistor, is provided parallel to the driver transistor. At a test instant, the current flowing through the inductive load is diverted to the measuring device and induces a voltage at the measuring resistor which is indicative of the status of the control circuit.

    摘要翻译: PCT No.PCT / EP95 / 03656 Sec。 371日期:1997年6月16日 102(e)日期1997年6月16日PCT 1995年9月18日PCT PCT。 出版物WO96 / 09190 日期1996年3月28日用于监控具有感性负载的驱动晶体管和并联于感性负载的电路支路中的第二晶体管的控制电路的电路装置包括附加的外部电流测量装置。 开关元件,特别是晶体管和欧姆测量电阻器被平行于驱动晶体管提供。 在测试时刻,流过感性负载的电流被转移到测量装置,并且在测量电阻器处感应出指示控制电路状态的电压。

    Microprocessor arrangement for a vehicle-control system
    23.
    发明授权
    Microprocessor arrangement for a vehicle-control system 失效
    车辆控制系统的微处理机构

    公开(公告)号:US06173229B2

    公开(公告)日:2001-01-09

    申请号:US09230860

    申请日:1999-12-03

    IPC分类号: B60T888

    摘要: A microprocessor configuration for a control system of a vehicle comprises a plurality of microprocessor systems (4,5,6) which are interconnected by bus systems (1,2,3) and include an anti-lock and/or traction slip control system and further control systems, which require complex computing operations, as well as an input signal conditioning system (SC). For the purpose of error detection one part of the data processing is performed “symmetrically” redundantly in a plurality of microprocessor systems and another part of the data processing is additionally performed (“asymmetrically” redundantly) in accordance with simplified algorithms. Two like master microprocessor systems (5,6) are provided which serve the symmetrically redundant data processing. The input signal conditioning and the processing in accordance with simplified algorithms are installed in a third microprocessor system (4). The output and/or intermediate results are compared for redundancy; moreover, the data processing performed in these microprocessor systems is each time compared and checked for plausibility with the results of the simplified data processing.

    摘要翻译: 用于车辆控制系统的微处理器配置包括多个微处理器系统(4,5,6),其通过总线系统(1,2,3)互连并且包括防抱死和/或牵引滑动控制系统, 需要复杂计算操作的进一步的控制系统以及输入信号调节系统(SC)。 为了进行错误检测,在多个微处理器系统中,一部分数据处理被“对称地”冗余地执行,并且根据简化的算法另外执行另一部分数据处理(“非对称地”冗余地)。两个主微处理器 提供了用于对称冗余数据处理的系统(5,6)。 根据简化算法的输入信号调理和处理安装在第三微处理器系统(4)中。 比较输出和/或中间结果的冗余度; 此外,在这些微处理器系统中执行的数据处理每次都进行比较,并且与简化的数据处理的结果一起检查合理性。

    Microprocessor arrangement for a vehicle control system
    24.
    发明授权
    Microprocessor arrangement for a vehicle control system 失效
    车辆控制系统的微处理机构

    公开(公告)号:US5895434A

    公开(公告)日:1999-04-20

    申请号:US817837

    申请日:1997-07-11

    摘要: The present invention relates to a microprocessor arrangement for use in a vehicle control system which includes a plurality of microprocessor systems that are linked by bus systems and perform at least anti-lock control (ABS) and/or traction slip control (ASR) and at least one other high-computation control function, such as yaw torque control (GMR), and monitoring functions. The microprocessor arrangement includes three microprocessor systems to which the individual functions are allocated so that the first microprocessor system along with the second microprocessor system performs the ABS and ASR functions, including the monitoring of these functions, and that the third microprocessor system along with the second microprocessor system performs the other control function (GMR), including its monitoring.

    摘要翻译: PCT No.PCT / EP95 / 04262 Sec。 371日期1997年7月11日 102(e)日期1997年7月11日PCT提交1995年10月30日PCT公布。 公开号WO96 / 14226 日期1996年5月17日本发明涉及一种用于车辆控制系统的微处理器装置,其包括由总线系统连接并执行至少防抱死控制(ABS)和/或牵引滑动控制(ABS)的多个微处理器系统 ASR)和至少一个其他高计算控制功能,例如横摆转矩控制(GMR)和监视功能。 微处理器装置包括分配各个功能的三个微处理器系统,使得第一微处理器系统与第二微处理器系统一起执行ABS和ASR功能,包括监视这些功能,第三微处理器系统连同第二微处理器系统 微处理器系统执行其他控制功能(GMR),包括其监控。

    Circuit configuration for monitoring a plurality of coils
    25.
    发明授权
    Circuit configuration for monitoring a plurality of coils 失效
    用于监视多个线圈的电路配置

    公开(公告)号:US5638247A

    公开(公告)日:1997-06-10

    申请号:US454330

    申请日:1995-06-15

    IPC分类号: G01R31/06 H01H47/00

    摘要: In a circuit configuration for monitoring a plurality of coils and the final stages for actuating these coils, the coils are connected to the supply voltage by way of a joint supply line and a joint relay. Connected to the supply line, by way of a high-ohmic resistor, is a test voltage source and a first potential monitor, by which the potential prevailing on the supply line is determined after the voltage supply has been interrupted by opening the relay contact. A second potential monitor serves to monitor the proper potential changes on activation of the voltage supply by actuating the relay.

    摘要翻译: PCT No.PCT / EP93 / 03414 371日期:1995年6月15日 102(e)日期1995年6月15日PCT提交1993年12月4日PCT公布。 出版物WO94 / 14077 PCT 日期1994年6月23日在用于监测多个线圈的电路结构和用于致动这些线圈的最后阶段中,线圈通过联合供给线和联合继电器连接到电源电压。 通过高欧姆电阻连接到电源线,是测试电压源和第一个电位监视器,通过打开继电器触点中断电源后,电源线上的电位被确定。 第二个电位监视器用于通过启动继电器来监视电压供电启动时的适当潜在变化。

    Brake mounting, apparatus and method for determining a measurement variable for a brake force or frictional force acting on a disk brake
    26.
    发明授权
    Brake mounting, apparatus and method for determining a measurement variable for a brake force or frictional force acting on a disk brake 有权
    用于确定作用在盘式制动器上的制动力或摩擦力的测量变量的制动器安装,装置和方法

    公开(公告)号:US09157820B2

    公开(公告)日:2015-10-13

    申请号:US13881640

    申请日:2011-10-17

    摘要: A location-determining device in a motor vehicle having at least one receiver device for receiving position signals and time signals for a multiplicity of satellites assigned to a global navigation system and a location-calculating module for calculating location information based on received position data and time data. The location-determining device has at least one receiver device structurally integrated into the housing of an optical sensor unit, wherein the housing is arranged in a passenger compartment in a region of an upper edge of a windscreen, and wherein the housing does not have more than a single connection to a vehicle data bus and not more than a single connection to a vehicle power supply.

    摘要翻译: 一种机动车辆中的位置确定装置,具有至少一个用于接收分配给全局导航系统的多个卫星的位置信号和时间信号的接收装置,以及位置计算模块,用于基于接收的位置数据和时间计算位置信息 数据。 所述位置确定装置具有结构上集成到光学传感器单元的壳体中的至少一个接收器装置,其中所述壳体布置在挡风玻璃的上边缘区域中的乘客舱中,并且其中所述壳体不具有更多 而不是与车辆数据总线的单一连接,并且不超过与车辆电源的单个连接。

    Electronic motor vehicle control system of modular design
    27.
    发明授权
    Electronic motor vehicle control system of modular design 有权
    电子机动车控制系统的模块化设计

    公开(公告)号:US08989949B2

    公开(公告)日:2015-03-24

    申请号:US12738712

    申请日:2008-10-20

    摘要: A modularly constructed electronic motor vehicle control system, includes wheel speed sensor inputs, at least one brake controller, and inertial sensors. The signals from the wheel speed sensors are fed into a chassis base module. The module evaluates the signals and feeds them to an electronic brake controller spatially separated from the chassis base module. The chassis base module and the brake controller are disposed in separate control device housings.

    摘要翻译: 模块化构造的电子机动车辆控制系统包括车轮速度传感器输入,至少一个制动控制器和惯性传感器。 来自车轮速度传感器的信号被馈送到底盘模块中。 模块评估信号并将其馈送到与机箱底座模块空间分离的电子制动控制器。 底盘模块和制动控制器设置在独立的控制装置外壳中。

    ELECTRONIC MOTOR VEHICLE CONTROL SYSTEM OF MODULAR DESIGN
    28.
    发明申请
    ELECTRONIC MOTOR VEHICLE CONTROL SYSTEM OF MODULAR DESIGN 有权
    模块化设计的电动汽车车辆控制系统

    公开(公告)号:US20100299018A1

    公开(公告)日:2010-11-25

    申请号:US12738712

    申请日:2008-10-20

    摘要: A modularly constructed electronic motor vehicle control system, includes wheel speed sensor inputs, at least one brake controller, and inertial sensors. The signals from the wheel speed sensors are fed into a chassis base module. The module evaluates the signals and feeds them to an electronic brake controller spatially separated from the chassis base module. The chassis base module and the brake controller are disposed in separate control device housings.

    摘要翻译: 模块化构造的电子机动车辆控制系统包括车轮速度传感器输入,至少一个制动控制器和惯性传感器。 来自车轮速度传感器的信号被馈送到底盘模块中。 模块评估信号并将其馈送到与机箱底座模块空间分离的电子制动控制器。 底盘模块和制动控制器设置在独立的控制装置外壳中。

    Method of operating a pneumatic brake booster
    29.
    发明授权
    Method of operating a pneumatic brake booster 失效
    操作气动制动助力器的方法

    公开(公告)号:US5979292A

    公开(公告)日:1999-11-09

    申请号:US51429

    申请日:1998-07-02

    摘要: In a method of operating an electromechanically actuatable pneumatic brake booster, an electromagnet which actuates a sealing seat of its control valve is energized in an interval by a short current pulse of maximum current strength with a subsequent ramp-like current rise, and the current being furnished to the electromagnet is decreased when a fixed value of the pressure that prevails in a master brake cylinder connected downstream of the brake booster is reached. When the hydraulic pressure introduced into the master brake cylinder reaches a nominal value, the current being furnished to the electromagnet is supplied by a pressure controller which maintains the hydraulic pressure constant.

    摘要翻译: PCT No.PCT / EP96 / 04828 Sec。 371日期:1998年7月2日 102(e)1998年7月2日PCT 1996年11月5日PCT PCT。 公开号WO97 / 17239 日期1997年5月15日在一种操作机电可启动的气动制动助力器的方法中,致动其控制阀的密封座的电磁体在一段间隔内通过具有随后的斜坡状电流升高的最大电流强度的短电流脉冲通电, 并且当连接在制动助力器下游的主制动缸中达到的压力的固定值达到时,提供给电磁体的电流减小。 当引入主制动缸的液压达到标称值时,提供给电磁体的电流由保持液压恒定的压力控制器提供。