ES2601458T3 - Procedimiento para la operación de una red de control y red de control - Google Patents

Procedimiento para la operación de una red de control y red de control Download PDF

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Publication number
ES2601458T3
ES2601458T3 ES12784216.9T ES12784216T ES2601458T3 ES 2601458 T3 ES2601458 T3 ES 2601458T3 ES 12784216 T ES12784216 T ES 12784216T ES 2601458 T3 ES2601458 T3 ES 2601458T3
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ES
Spain
Prior art keywords
control
important
case
devices
network
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES12784216.9T
Other languages
English (en)
Inventor
Andreas Kirsch
Hartmut Ludwig
Roland Porsch
Tino SCHWARZ
Andreas Ziegler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Application granted granted Critical
Publication of ES2601458T3 publication Critical patent/ES2601458T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/142—Reconfiguring to eliminate the error
    • G06F11/1425—Reconfiguring to eliminate the error by reconfiguration of node membership
    • 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
    • G06F11/2046—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 where the redundant components share persistent storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Small-Scale Networks (AREA)
  • Safety Devices In Control Systems (AREA)
  • Programmable Controllers (AREA)
  • Power Sources (AREA)

Abstract

Procedimiento para la operación de una red de control (1) con una única conexión física entre un primer ordenador de control (ST1) y un segundo ordenador de control redundante (ST2) mediante una red de circuito de datos (2), a la que se encuentran conectados múltiples aparatos importantes para el funcionamiento y que procesan datos (A, C, D, F, H, K, L); en donde la conexión de tratamiento de datos entre los ordenadores de control (ST1, ST2) y los aparatos importantes para el funcionamiento (A, C, D, F, H, K, L) se encuentra realizada mediante un heartbeat, en donde para la entrada en servicio de la red de control (1) se verifica la conexión de comunicación entre ambos ordenadores de control (ST1, ST2) y - en el caso de un resultado positivo se asigna a un ordenador de control (ST1) una función maestro, - en el caso de un resultado negativo ambos ordenadores de control (ST1, ST2) conectan consigo, de acuerdo a una secuencia determinada, a los aparatos importantes para el funcionamiento (A, C, D, F, H, K, L), y - en el caso de una conexión de una cantidad predeterminada de aparatos importantes para el funcionamiento (A, C, D, F, H, K, L) a uno de los dos ordenadores de control (ST1), este asume la función de maestro y el otro ordenador de control (ST2), la función standby, - en el caso de un número por debajo de la cantidad predeterminada de aparatos importantes para el funcionamiento (A, C, D, F, H, K, L) conectados a cada uno de los ordenadores de control (ST1, ST2) se genera una señal que indica un estado de falla de la red de control (1).

Description

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Claims (1)

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ES12784216.9T 2011-10-13 2012-10-05 Procedimiento para la operación de una red de control y red de control Active ES2601458T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/272,260 US9002480B2 (en) 2011-10-13 2011-10-13 Method for operation of a control network, and a control network
US201113272260 2011-10-13
PCT/EP2012/069688 WO2013053643A2 (de) 2011-10-13 2012-10-05 Verfahren zum betreiben eines steuerungsnetzwerk und steuerungsnetzwerk

Publications (1)

Publication Number Publication Date
ES2601458T3 true ES2601458T3 (es) 2017-02-15

Family

ID=47172592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12784216.9T Active ES2601458T3 (es) 2011-10-13 2012-10-05 Procedimiento para la operación de una red de control y red de control

Country Status (12)

Country Link
US (1) US9002480B2 (es)
EP (1) EP2745205B1 (es)
CN (1) CN103917961B (es)
AU (1) AU2012323190B2 (es)
BR (1) BR112014008922B1 (es)
CA (1) CA2851951C (es)
DK (1) DK2745205T3 (es)
ES (1) ES2601458T3 (es)
PL (1) PL2745205T3 (es)
PT (1) PT2745205T (es)
RU (1) RU2589390C2 (es)
WO (1) WO2013053643A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106030425B (zh) 2014-02-21 2019-03-29 西门子公司 用于选择程序功能的方法、设备和车辆、船舶或者飞机
CN107272401B (zh) * 2017-07-04 2018-04-03 中车青岛四方车辆研究所有限公司 旅客信息系统控制方法
US10985933B1 (en) * 2020-01-24 2021-04-20 Vmware, Inc. Distributed push notifications for devices in a subnet
EP3910882B1 (de) * 2020-05-14 2023-12-13 ise Individuelle Software und Elektronik GmbH Ausfallsicherer betrieb eines netzwerks

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Publication number Priority date Publication date Assignee Title
JPH0783366B2 (ja) * 1988-03-15 1995-09-06 富士通株式会社 ビル管理システム
US5682139A (en) * 1995-06-07 1997-10-28 General Electric Company Railcar location using mutter networks and locomotive transmitter during transit
US5787249A (en) * 1996-04-30 1998-07-28 International Business Machines Coporation Method for managing membership of a group of processors in a distributed computing environment
US6163853A (en) * 1997-05-13 2000-12-19 Micron Electronics, Inc. Method for communicating a software-generated pulse waveform between two servers in a network
US6134579A (en) * 1997-08-15 2000-10-17 Compaq Computer Corporation Semaphore in system I/O space
US6438705B1 (en) * 1999-01-29 2002-08-20 International Business Machines Corporation Method and apparatus for building and managing multi-clustered computer systems
RU2194369C2 (ru) * 2000-01-05 2002-12-10 Шуревский Николай Павлович Комплект аппаратуры автоматизированной телефонной станции системы охранно-пожарной сигнализации
US6782416B2 (en) * 2001-01-12 2004-08-24 Hewlett-Packard Development Company, L.P. Distributed and geographically dispersed quorum resource disks
US20020194328A1 (en) * 2001-06-14 2002-12-19 Hallenbeck Peter D. Distributed, packet-based premises automation system
KR20040075174A (ko) * 2003-02-20 2004-08-27 엘지엔시스(주) 고가용성 시스템의 데이터 손상 방지방법
US7155305B2 (en) * 2003-11-04 2006-12-26 Universal Electronics Inc. System and methods for home appliance identification and control in a networked environment
US7734948B2 (en) * 2007-08-21 2010-06-08 International Business Machines Corporation Recovery of a redundant node controller in a computer system
RU2362206C1 (ru) * 2008-01-09 2009-07-20 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Полет" Способ работы локальной сети
CN101674331B (zh) * 2009-10-21 2012-11-07 成都市华为赛门铁克科技有限公司 集群存储系统及其脑裂处理方法
US20110161538A1 (en) * 2009-12-31 2011-06-30 Schneider Electric USA, Inc. Method and System for Implementing Redundant Network Interface Modules in a Distributed I/O System

Also Published As

Publication number Publication date
BR112014008922B1 (pt) 2021-08-03
AU2012323190B2 (en) 2015-08-06
PL2745205T3 (pl) 2017-09-29
US9002480B2 (en) 2015-04-07
CN103917961A (zh) 2014-07-09
PT2745205T (pt) 2016-11-09
CA2851951A1 (en) 2013-04-18
AU2012323190A1 (en) 2014-04-17
RU2589390C2 (ru) 2016-07-10
EP2745205A2 (de) 2014-06-25
WO2013053643A3 (de) 2013-06-06
BR112014008922A2 (pt) 2017-04-25
CN103917961B (zh) 2017-04-19
DK2745205T3 (en) 2016-11-21
EP2745205B1 (de) 2016-08-03
RU2014118935A (ru) 2015-11-27
CA2851951C (en) 2017-10-24
US20130096696A1 (en) 2013-04-18
WO2013053643A2 (de) 2013-04-18

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