专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3336624A1 ANORDNUNG MIT ZWEI REDUNDANTEN BAUGRUPPEN DIE SICH GEGENSEITIG ÜBERWACHEN 有权
公开(公告)号：EP3336624A1
公开(公告)日：2018-06-20
申请号：EP16205179.1
申请日：2016-12-19
申请人： Siemens Aktiengesellschaft
发明人： Marenski, Dirk
IPC分类号： G05B19/042 , G05B9/03
CPC分类号： G01R19/0092 , G01R15/14 , G01R15/22 , G05B9/03 , G05B19/0428 , G05B2219/24182
摘要： Zwei einander überwachende Baugruppen (21, 22) enthalten jeweils eine Strom- oder Spannungsquelle (27, 39), die über einen ersten steuerbaren Schalter (28, 37) und einen ersten Stromsensor (29, 38) mit einem ersten Leitungsanschluss (30, 40) verbunden ist. Beide Baugruppen (21, 22) verfügen ferner jeweils über einen zweiten Leitungsanschluss (33, 43) und einen Masseanschluss, zwischen denen ein zweiter Stromsensor (31, 41) in Reihe mit einem zweiten steuerbaren Schalter (32, 42) liegt. Der erste Leitungsanschluss (30) der ersten Baugruppe (21) ist über eine erste Leitung (47) mit dem zweiten Leitungsanschluss (43) der zweiten Baugruppe (22) und der erste Leitungsanschluss (40) der zweiten Baugruppe (22) über eine zweite Leitung (48) mit dem zweiten Leitungsanschluss (33) der ersten Baugruppe (21) verbunden. Jede Baugruppe (21, 22) schließt im funktionsfähigen Zustand die in ihr enthaltenen steuerbaren Schalter (28, 32, 37, 42). und enthält eine ihren beiden Stromsensoren (29, 31, 38, 41) angeschlossene Überwachungseinrichtung (35, 45), die ein die jeweils andere Baugruppe als funktionsfähig identifizierendes Überwachungssignal (36, 46) erzeugt, wenn mindestens einer der beiden Stromsensoren (29, 31, 38, 41) einen Stromfluss detektiert.

2. 发明授权

EP2930623B1 Controller system with peer-to-peer redundancy, and method to operate the system 有权转让
标题翻译：具有对等冗余的控制器系统，以及操作系统的方法
公开(公告)号：EP2930623B1
公开(公告)日：2017-08-02
申请号：EP14001298.0
申请日：2014-04-09
申请人： ABB Schweiz AG
发明人： Gamer, Thomas , Sehestedt, Stephan
IPC分类号： G06F11/20
CPC分类号： G06F9/461 , G05B19/0421 , G05B2219/24182 , G05B2219/24192 , G06F9/4881 , G06F11/2028 , G06F11/2033 , G06F11/2038

3. 发明公开

EP3189380A1 ARCHITECTURE BI-VOIES AVEC LIAISONS CCDL REDONDANTES 有权
标题翻译：架构双方AVEC LIAISONS CCDL REDONDANTES
公开(公告)号：EP3189380A1
公开(公告)日：2017-07-12
申请号：EP15767223.9
申请日：2015-09-04
申请人： Safran Electronics & Defense , Safran Helicopter Engines
发明人： LIU, Céline , MARTI, Nicolas , LANGFORD, Stephen
IPC分类号： G05B9/03
CPC分类号： G05B19/048 , B64D31/00 , G05B9/03 , G05B2219/24182 , G05B2219/25144 , G05B2219/25163 , G05B2219/25174 , G06F11/2007 , H04L12/40182
摘要： The present invention concerns a flight control system of an aircraft comprising: -a first processing unit (1), -a second processing unit (2), -communication means configured to establish a first two-way digital link (3) and a second two-way digital link (4) between the first processing unit (1) and the second processing unit (2), said second link (4) being redundant with the first link (3), and said first link (3) and second link (4) being likely to be active concomitantly, said system further comprising backup communication means enabling data exchanges between the first processing unit (1) and the second processing unit (2) in the case of a failure in the first link (3) and second link (4), said backup communication means comprising an array of sensors or actuators (13) and/or a secure onboard network for the avionics (14).
摘要翻译：本发明涉及飞行器的飞行控制系统，包括： - 第一处理单元（1）， - 第二处理单元（2）， - 通信装置，其被配置为建立第一双向数字链路（3）和第二双向数字链路（1）和第二处理单元（2）之间的双向数字链路（4），所述第二链路（4）与第一链路（3）是冗余的，并且所述第一链路（3）和第二链路所述系统进一步包括备用通信装置，所述备用通信装置在所述第一链路（3）中发生故障的情况下使得所述第一处理单元（1）和所述第二处理单元（2）之间的数据交换成为可能，和第二链路（4），所述备用通信装置包括用于所述航空电子设备（14）的传感器或致动器（13）阵列和/或安全机载网络。

4. 发明公开

EP2817682A1 VERFAHREN ZUM AUSFALLSICHEREN BETREIBEN EINES PROZESSSTEUERSYSTEMS MIT REDUNDANTEN STEUEREINRICHTUNGEN 有权
标题翻译：一种用于运行可靠的过程控制系统冗余控制装置
公开(公告)号：EP2817682A1
公开(公告)日：2014-12-31
申请号：EP13707134.6
申请日：2013-02-19
申请人： Phoenix Contact GmbH & Co. KG
发明人： HEUTGER, Henning , UHDE, Thorsten , OKS, Dimitri , HOLLMANN, Sascha , BÄUNKER, Jens
IPC分类号： G05B19/042 , G06F11/20
CPC分类号： G05B19/042 , G05B15/02 , G05B19/0428 , G05B2219/24175 , G05B2219/24182 , G05B2219/24184 , G05B2219/24215 , G05B2219/25032 , G05B2219/25369 , G05B2219/34263 , G06F11/1633 , G06F11/165 , G06F11/1654 , G06F11/1695
摘要： The invention relates to a process control system (5) that has at least one OPC client (22) and an OPC server (30) which communicate via a standard OPC interface (31). The process control system (5) further has at least two redundantly operated control devices (40, 45), each of which communicates with the OPC server (30) via a coupling device (33, 34). Each control device is designed to provide process variables and status information. The status information includes the current role of the respective control device (40, 45), said current role being that of either a main control device or an auxiliary control device. The OPC server (30) is designed to detect the main control device (40) in response to the status information of at least one of the control devices, to register a variable list generated by the OPC client (22) at the main control device (40), and/or to merely transmit the process variables which have been provided by the main control device (40) to the OPC client (22).

5. 发明公开

EP2381322A2 Redundant actuator control system 有权
标题翻译： Redundantes Aktuatorsteuersystem
公开(公告)号：EP2381322A2
公开(公告)日：2011-10-26
申请号：EP11163677.5
申请日：2011-04-26
申请人： Nabtesco Corporation
发明人： Nakagawa, Shingo , Fukui, Atsushi
IPC分类号： G05B9/03
CPC分类号： G05B9/03 , B64C13/42 , G05B23/0237 , G05B2219/14014 , G05B2219/24182 , G05B2219/24188 , G05B2219/24191 , G05D1/0077
摘要： An operation control apparatus includes a command generation portion that generates a command signal for commanding operation of a control surface, and first and second monitoring portions that monitor an abnormality of operation of first and second control portions, respectively, of the actuator control apparatus. The actuator control apparatus includes first and second control portions that generate a control signal for an actuator for driving the control surface and that are different in design, and a switching unit that switches the connection to the actuator from one of the first and second control portions to the other, when an abnormality is detected by the first and second monitoring portions. Accordingly, it is possible to monitor a generic failure, and realize redundancy enabling control of the overall operation of the actuator, from start to finish, when a generic failure has occurred, thus realizing further simplification and streamlining of the configuration.
摘要翻译：操作控制装置包括：命令生成部，其生成用于指示控制面的操作的指令信号;以及第一和第二监视部，分别监视致动器控制装置的第一和第二控制部的动作异常。致动器控制装置包括第一和第二控制部分，其产生用于驱动控制表面并且设计不同的致动器的控制信号;以及切换单元，其从第一和第二控制部分之一切换到致动器的连接另一方面，当第一和第二监视部分检测到异常时。因此，当发生一般的故障时，可以监视一般的故障，并实现从始至终的致动器的整体操作的冗余，从而进一步简化和简化配置。

6. 发明公开

EP1742123A2 Continuous median failure control system and method 有权
标题翻译： Kurtuierliches Fehlerkontrollsystem und -verfahren mit Medianbildung
公开(公告)号：EP1742123A2
公开(公告)日：2007-01-10
申请号：EP06253316.1
申请日：2006-06-26
申请人： GENERAL ELECTRIC COMPANY
发明人： Toth, Carl Raymond
IPC分类号： G05B9/03
CPC分类号： G05B9/03 , G01D3/08 , G05B2219/14126 , G05B2219/24182 , G05B2219/24193
摘要： A redundant control system (10) including at least three redundant signals (12a-c) is presented. The redundant control system (10) includes a failure circuit (14) associated with each of the redundant signals (12a-c). The failure circuit (14) generates a failure signal (24) in response to an occurrence of a failure of a corresponding one of the redundant signals (12a-c). A select circuit is associated with each of the redundant signals (12a-c). The select circuit is receptive to a default signal associated with the corresponding one of the redundant signals (12a-c), to the failure signal (24), and to the corresponding one of the redundant signals (12a-c). The select circuit selects the default signal when the failure signal (24) indicates a failure of the corresponding one of the redundant signals (12a-c) and selects the corresponding one of the redundant signals (12a-c) when the failure signal (24) does not indicate a failure for the corresponding one of the redundant signals (12a-c). A median determination circuit (30) is receptive to the default signals selected and the redundant signals selected to determine a median signal (38) indicative of a median of the default signals selected and the redundant signals (12a-c) selected.
摘要翻译：提出了包括至少三个冗余信号（12a-c）的冗余控制系统（10）。冗余控制系统（10）包括与每个冗余信号（12a-c）相关联的故障电路（14）。故障电路（14）响应于冗余信号（12a-c）中的相应一个的故障的发生而产生故障信号（24）。选择电路与每个冗余信号（12a-c）相关联。所述选择电路接收与所述冗余信号（12a-c）中的对应的一个，所述故障信号（24）和所述冗余信号（12a-c）中的对应的一个相关联的默认信号。当故障信号（24）指示冗余信号（12a-c）中的相应一个故障时，选择电路选择默认信号，并且当故障信号（24-C）选择了冗余信号）不表示对应的一个冗余信号（12a-c）的故障。中值确定电路（30）接受所选择的默认信号和选择的冗余信号，以确定指示所选择的默认信号的中值和选择的冗余信号（12a-c）的中值信号（38）。

7. 发明公开

EP1371524A3 Vehicle control system and apparatus therefor. 审中-公开
标题翻译：车辆控制系统及装置
公开(公告)号：EP1371524A3
公开(公告)日：2006-10-18
申请号：EP03101636.3
申请日：2003-06-05
申请人： CNH Belgium N.V.
发明人： Paquet, Bert J.F.
IPC分类号： B60R16/02 , B60K41/00 , F02D41/26 , F02D41/06
CPC分类号： B60W40/12 , B60W50/04 , F02D41/062 , F02D41/263 , G05B19/0428 , G05B2219/23212 , G05B2219/24182 , G05B2219/25032 , H04L12/403 , H04L2012/40273
摘要： The present invention relates to a method and apparatus for a vehicle control system comprising electronic modules (101-109, 201, 202) used for the automatic control of vehicle operation. The method for automatic storing of configuration file data of at least three electronic modules (101-109, 201, 202) for the automatic control of vehicle operation, the electronic modules (101-109, 201, 202) being coupled in a network (300), comprises the steps of, at start-up of the vehicle:
- collecting automatically a value of a parameter stored in the electronic modules (101-109, 201, 202),
- deciding which of the collected values should be maintained as being a correct value of the parameter,
- sending and/or storing the correct value of the parameter to electronic modules (101-109, 201, 202) which did not send this value for the parameter during the collection step.
A corresponding device is also provided.

8. 发明授权

EP1077410B1 Intelligent fault management 有权
标题翻译：智能错误管理
公开(公告)号：EP1077410B1
公开(公告)日：2005-03-30
申请号：EP00114893.1
申请日：2000-07-12
申请人： International Business Machines Corporation
发明人： Eibach, Wolfgang , Staiger, Dieter E.
IPC分类号： G06F11/00 , B60R16/02 , G05B19/042
CPC分类号： G05B19/0428 , G05B2219/24018 , G05B2219/24019 , G05B2219/24024 , G05B2219/24182 , G05B2219/24196 , G06F11/0739 , G06F11/0757 , G06F11/0793 , G06F11/2035

9. 发明授权

EP1238318B1 AUTOMATISIERUNGSGERÄT UND AUFDAT-VERFAHREN 有权
标题翻译：自动化装置及方法AUFDAT-
公开(公告)号：EP1238318B1
公开(公告)日：2003-07-16
申请号：EP00989773.7
申请日：2000-11-14
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BARTHEL, Herbert , LAFORSCH, Jürgen , LUBER, Ralph , RITZER, Josef
IPC分类号： G05B19/414 , G05B19/042
CPC分类号： G05B19/0428 , G05B19/408 , G05B2219/24182 , G05B2219/24186 , G05B2219/24187 , G06F11/1658 , G06F11/2038
摘要： The invention relates to an automation device (AG) comprising a task-oriented user program whose memory contents (M) are to be transmitted to a redundant automation device (AG') without interrupting operation. After the conventional transfer of a basic data stock, the transfer of intermediately modified data is effected by means of updating tasks (T1A, T2A) that are assigned to the individual tasks (T1, T2), whereby these updating tasks transmit only the part (M1, M2) of the memory contents (M) that is accessed by the respective tasks (T1, T2).

10. 发明授权

EP0645026B1 STEALTH INTERFACE FOR PROCESS CONTROL COMPUTERS 失效
标题翻译：透明接口，用于过程控制计算机
公开(公告)号：EP0645026B1
公开(公告)日：1997-11-12
申请号：EP93914298.0
申请日：1993-06-01
申请人： THE DOW CHEMICAL COMPANY
发明人： SEDERLUND, Edward, R. , LINDESMITH, Robert, J. , THOMAS, Nadene, T. , COWLES, Russell, W.
IPC分类号： G05B19/04 , G05B19/418
CPC分类号： G05B19/4185 , G05B19/0421 , G05B2219/2225 , G05B2219/24182 , G05B2219/25222 , Y02P90/18
摘要： A stealth interface for an intelligent front-end communication system which couples a plurality of actively redundant process control computers to a computer network. The stealth interface in each of the actively redundant process control computers includes a multi-ported memory for storing dynamic data associated with the physical process and for transferring this data to a front end computer which is in communication with the computer network. The multi-ported memory also includes a mailbox section for storing messages sent between the front end computer and its actively redundant process control computer. The stealth interface also includes a guardian circuit which ultimately controls the ability of the front end computer to write information to specific memory locations in the multi-ported data memory.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式