WO2006042775A3 - Verfahren und vorrichtung zur redundanzkontrolle von elektrischen einrichtungen - Google Patents

Verfahren und vorrichtung zur redundanzkontrolle von elektrischen einrichtungen Download PDF

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Publication number
WO2006042775A3
WO2006042775A3 PCT/EP2005/054609 EP2005054609W WO2006042775A3 WO 2006042775 A3 WO2006042775 A3 WO 2006042775A3 EP 2005054609 W EP2005054609 W EP 2005054609W WO 2006042775 A3 WO2006042775 A3 WO 2006042775A3
Authority
WO
WIPO (PCT)
Prior art keywords
devices
electrical
redundancy control
electrical devices
processes
Prior art date
Application number
PCT/EP2005/054609
Other languages
English (en)
French (fr)
Other versions
WO2006042775A2 (de
Inventor
Norbert Loebig
Juergen Tegeler
Original Assignee
Siemens Ag
Norbert Loebig
Juergen Tegeler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag, Norbert Loebig, Juergen Tegeler filed Critical Siemens Ag
Priority to US11/665,509 priority Critical patent/US20070270984A1/en
Priority to EP05786985A priority patent/EP1810151A2/de
Priority to CN2005800351242A priority patent/CN101040264B/zh
Publication of WO2006042775A2 publication Critical patent/WO2006042775A2/de
Publication of WO2006042775A3 publication Critical patent/WO2006042775A3/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G06F11/2028—Failover techniques eliminating a faulty processor or activating a spare
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2038—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with a single idle spare processing component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

Von elektrischen Einrichtungen wird in der Regel eine hohe Zuverlässigkeit und Betriebssicherheit gefordert. Dies gilt insbesondere für Kommunikations Systeme, wo die ständige Verfügbarkeit aller Einrichtungen zwingend erforderlich ist. Aus diesem Grund wird zur Sicherstellung der Betriebssicherheit Rechnerkapazität in Reserve gehalten, um bei Ausfall einer elektrischen Einrichtung die hier momentan ablaufenden Funktionen auf (aktive) weitere elektrische Einrichtung übertragen zu können. Die Steuerung dieser Vorgänge wird von einer Redundanzkontrolle übernommen. Problematisch bei dem Stand der Technik ist, dass alle Verfahren zur Redundanzkontrolle teuer (zusätzliche HW/Einrichtungen) oder unzuverlässig (Gefahr von Split Brain) oder manchmal auch beides sind. Die Erfindung schafft hier Abhilfe, indem vorgesehen ist, dass jede der elektrischen Einrichtungen von einer weiteren der elektrischen Einrichtungen überwacht wird, und ggf. ihrerseits wenigstens eine der elektrischen Einrichtungen überwacht.
PCT/EP2005/054609 2004-10-15 2005-09-16 Verfahren und vorrichtung zur redundanzkontrolle von elektrischen einrichtungen WO2006042775A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/665,509 US20070270984A1 (en) 2004-10-15 2005-09-16 Method and Device for Redundancy Control of Electrical Devices
EP05786985A EP1810151A2 (de) 2004-10-15 2005-09-16 Verfahren und vorrichtung zur redundanzkontrolle von elektrischen einrichtungen
CN2005800351242A CN101040264B (zh) 2004-10-15 2005-09-16 用于电设备的冗余控制的方法和装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004050350.8 2004-10-15
DE102004050350A DE102004050350B4 (de) 2004-10-15 2004-10-15 Verfahren und Vorrichtung zur Redundanzkontrolle von elektrischen Einrichtungen

Publications (2)

Publication Number Publication Date
WO2006042775A2 WO2006042775A2 (de) 2006-04-27
WO2006042775A3 true WO2006042775A3 (de) 2007-02-08

Family

ID=36120552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/054609 WO2006042775A2 (de) 2004-10-15 2005-09-16 Verfahren und vorrichtung zur redundanzkontrolle von elektrischen einrichtungen

Country Status (6)

Country Link
US (1) US20070270984A1 (de)
EP (1) EP1810151A2 (de)
CN (1) CN101040264B (de)
DE (1) DE102004050350B4 (de)
RU (1) RU2007117921A (de)
WO (1) WO2006042775A2 (de)

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CN101729277B (zh) * 2008-10-27 2015-07-08 华为技术有限公司 设备池的管理方法、节点设备和通信系统
EP2293159A1 (de) * 2009-09-02 2011-03-09 ABB Research Ltd. Redundante Steuerung für eine Verfahrenssteuerungssystem
CN102176134B (zh) * 2011-03-01 2012-11-14 上海维宏电子科技股份有限公司 数控机床的工作台交换控制模型系统及交换控制的方法
WO2014153680A1 (en) * 2013-03-27 2014-10-02 Irdeto B.V. Protecting software application
KR101995515B1 (ko) 2014-07-30 2019-07-02 지멘스 악티엔게젤샤프트 제어 인가를 컴퓨터에 할당하기 위한 방법 및 시스템
WO2017055226A1 (en) 2015-09-30 2017-04-06 British Telecommunications Public Limited Company Analysis of network performance
CN107852346B (zh) 2015-09-30 2019-02-15 英国电讯有限公司 分析包括多个网络节点的网络的网络性能的方法和设备
WO2017060117A1 (en) * 2015-10-08 2017-04-13 British Telecommunications Public Limited Company Analysis of network performance
DE102017100618A1 (de) * 2017-01-13 2018-07-19 HELLA GmbH & Co. KGaA Kontrollsystem für ein Kraftfahrzeug, Kraftfahrzeug, Verfahren zur Kontrolle eines Kraftfahrzeugs, Computerprogrammprodukt und computerlesbares Medium
US11899410B1 (en) 2022-12-15 2024-02-13 Halliburton Energy Services, Inc. Monitoring a wellbore operation using distributed artificial intelligence
US11899438B1 (en) * 2022-12-15 2024-02-13 Halliburton Energy Services, Inc. Distributed control system with failover capabilities for physical well equipment

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Also Published As

Publication number Publication date
DE102004050350A1 (de) 2006-04-20
CN101040264B (zh) 2011-09-14
WO2006042775A2 (de) 2006-04-27
EP1810151A2 (de) 2007-07-25
DE102004050350B4 (de) 2006-11-23
US20070270984A1 (en) 2007-11-22
RU2007117921A (ru) 2008-11-20
CN101040264A (zh) 2007-09-19

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