VERFAHREN ZUM BETRIEB EINER VORRICHTUNG
    2.
    发明公开

    公开(公告)号:EP3418826A1

    公开(公告)日:2018-12-26

    申请号:EP18174670.2

    申请日:2018-05-29

    申请人: AUDI AG

    IPC分类号: G05B19/042 F02D41/24

    摘要: Verfahren zum Betrieb einer Vorrichtung (1), insbesondere eines Kraftfahrzeugs, die eine Steuereinrichtung (2) und wenigstens eine durch die Steuereinrichtung gesteuerte Einrichtung (4) umfasst, wobei durch eine Speichereinrichtung (7, 14) der gesteuerten Einrichtung (4) oder einer von der Steuereinrichtung (2) unterschiedlichen Komponente (8) der Vorrichtung (1) ein Betriebsparameter der gesteuerten Einrichtung (4) oder der Komponente (8) gespeichert wird, wobei durch die Steuereinrichtung (2) der Betriebsparameter aus der Speichereinrichtung (7, 14) ausgelesen und die gesteuerte Einrichtung (4) in Abhängigkeit des Betriebsparameters gesteuert wird.

    ELECTRONIC CONTROL DEVICE FOR VEHICLE
    4.
    发明授权
    ELECTRONIC CONTROL DEVICE FOR VEHICLE 有权
    车用电子控制装置

    公开(公告)号:EP2916232B1

    公开(公告)日:2017-12-13

    申请号:EP13852259.4

    申请日:2013-10-18

    摘要: [Problem] To accurately obtain learning values of control parameters even if a power on/off operation is repeated. [Solution] An electronic control device (1) has a flash memory (12) that stores therein learning values of control parameters. The flash memory (12) has a plurality of blocks (31) and (32). When there is no residual storage capacity to be used in the first block (31) at the time of power on, it is checked if there is a set of learning values in the block (31). When a set of learning values is prepared completely in the second block (32), new learning values are written in the next block. On the other hand, when a set of learning values is not available in the second block (32), data in the second block (32) is erased, and then new learning values are written in the second block (32).

    MOTOR TRAIN UNIT TRACTION CONTROL SYSTEM
    6.
    发明公开
    MOTOR TRAIN UNIT TRACTION CONTROL SYSTEM 审中-公开
    ANTRIEBSSTEUERUNGSSYSTEM EINER TRIEBWAGENEINHEIT

    公开(公告)号:EP3121670A4

    公开(公告)日:2017-06-21

    申请号:EP15880839

    申请日:2015-05-20

    摘要: The present application relates to the electronic field of railways, and in particular to the traction control system for electric multiple units. A host processor of the traction control system for electric multiple units is connected to a subordinate computer board via a CPCI bus. The traction control system for electric multiple units comprises a fast computing board, a network module and a debugging module. An instruction is passed to the subordinate computer board via the CPCI bus, and meanwhile, the subordinate computer board passes status information to the host processor via the CPCI bus to realize overall control on the interior of the traction control system for electric multiple units. Bidirectional communication between the signal sampling board and the fast computing board is realized by a high-speed differential LinkPort bus to realize quick control on the inverter power module and the four-quadrant power module. Bidirectional communication between the network card and boards of the I/O module is realized by a CAN bus, and digital signals and analog signals sent by boards of the I/O module are transferred to the host processor via the CPCI bus to ensure stability and reliability in information transmission of the traction control system for electric multiple units.

    摘要翻译: 本申请涉及铁路电子领域,并且具体涉及用于电动多单元的牵引力控制系统。 用于电动多单元的牵引控制系统的主处理器通过CPCI总线连接到从属计算机板。 电动多台机组牵引力控制系统由快速计算板,网络模块和调试模块组成。 指令通过CPCI总线传递给下位计算机板,同时下位计算机板通过CPCI总线将状态信息传递给主处理器,实现对多电单元牵引力控制系统内部的全面控制。 采用高速差分LinkPort总线实现信号采样板与快速计算板之间的双向通信,实现对逆变器功率模块和四象限功率模块的快速控制。 网卡和I / O模块板卡之间的双向通信通过CAN总线实现,I / O模块板卡发送的数字信号和模拟信号通过CPCI总线传送到主处理器,以保证稳定性, 电动多台机组牵引力控制系统信息传输的可靠性。

    VERFAHREN ZUR RISIKOABGRENZUNG VON FEHLERN IN EINEM REDUNDANTEN SICHERHEITSRELEVANTEN STEUERUNGSSYSTEM FÜR EIN KRAFTFAHRZEUG
    9.
    发明公开
    VERFAHREN ZUR RISIKOABGRENZUNG VON FEHLERN IN EINEM REDUNDANTEN SICHERHEITSRELEVANTEN STEUERUNGSSYSTEM FÜR EIN KRAFTFAHRZEUG 有权
    风险用于在冗余安全相关的控制系统用于机动车错误的供给的方法

    公开(公告)号:EP2972601A1

    公开(公告)日:2016-01-20

    申请号:EP14718311.5

    申请日:2014-03-13

    发明人: KOPETZ, Hermann

    IPC分类号: G05B9/03 G05B19/042 B60T8/17

    摘要: The invention relates to a method and a device for limiting the risk of errors in a control system with heterogeneous redundancy, in particular for a braking system (autonomous emergency braking AEB) for a motor vehicle, in which method two fault-containment units (FCU) with heterogeneous redundancy determine an adjustable variable and if said variables differ, an actuator control (AST) applies different weightings to the adjustable variables using a weighted mean value algorithm and calculates a new adjustable value from said process. The new adjustable variable guides the object to be controlled into a safe state.

    摘要翻译: 本发明涉及一种方法和用于限制在控制系统中的故障的风险的设备,特别是与安全相关的控制系统中,通过加权平均值算法的应用的手段worin一个优选智能致动器控制器(AST) ,由单位两个独立的故障安全壳(FCU)其中新controlValue,在两个FCU之一尽管有故障的发生,原因根据由不同的冗余的方式开采的两个控制值确定的一个新的控制值 由控制系统控制的对象被引导到安全状态,优选迅速。