ATE173344T1 - Informationsanzeigesystem zur aktiven redundanten rechnergestützten prozesssteuerung - Google Patents

Informationsanzeigesystem zur aktiven redundanten rechnergestützten prozesssteuerung

Info

Publication number
ATE173344T1
ATE173344T1 AT95905916T AT95905916T ATE173344T1 AT E173344 T1 ATE173344 T1 AT E173344T1 AT 95905916 T AT95905916 T AT 95905916T AT 95905916 T AT95905916 T AT 95905916T AT E173344 T1 ATE173344 T1 AT E173344T1
Authority
AT
Austria
Prior art keywords
display system
information display
process control
redundant computer
assisted process
Prior art date
Application number
AT95905916T
Other languages
English (en)
Inventor
Dana W Pressnall
Jeffery T Polishak
Bradley K Felix
Michael J Durisin
Joseph Ellison
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE173344T1 publication Critical patent/ATE173344T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/323—Visualisation of programs or trace data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/328—Computer systems status display
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24102—Display status of controller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24186—Redundant processors are synchronised
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24187—Redundant processors run identical programs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24195—Compare data in channels at timed intervals, for equality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 operations
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1487—Generic software techniques for error detection or fault masking using N-version programming
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1679—Temporal synchronisation or re-synchronisation of redundant processing components at clock signal level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/865—Monitoring of software

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Control By Computers (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Digital Computer Display Output (AREA)
  • User Interface Of Digital Computer (AREA)
  • Safety Devices In Control Systems (AREA)
AT95905916T 1993-12-23 1994-12-21 Informationsanzeigesystem zur aktiven redundanten rechnergestützten prozesssteuerung ATE173344T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/173,407 US5491625A (en) 1993-12-23 1993-12-23 Information display system for actively redundant computerized process control

Publications (1)

Publication Number Publication Date
ATE173344T1 true ATE173344T1 (de) 1998-11-15

Family

ID=22631867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95905916T ATE173344T1 (de) 1993-12-23 1994-12-21 Informationsanzeigesystem zur aktiven redundanten rechnergestützten prozesssteuerung

Country Status (8)

Country Link
US (1) US5491625A (de)
EP (1) EP0764294B1 (de)
JP (1) JPH09509511A (de)
AT (1) ATE173344T1 (de)
CA (1) CA2179298A1 (de)
DE (1) DE69414609T2 (de)
ES (1) ES2126247T3 (de)
WO (1) WO1995017706A2 (de)

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EP0825506B1 (de) 1996-08-20 2013-03-06 Invensys Systems, Inc. Verfahren und Gerät zur Fernprozesssteuerung
US5790397A (en) 1996-09-17 1998-08-04 Marathon Technologies Corporation Fault resilient/fault tolerant computing
US5790437A (en) * 1996-11-26 1998-08-04 Watlow Electric Manufacturing Company Graphical interface for programming ramping controllers
DE19718284C2 (de) * 1997-05-01 2001-09-27 Kuka Roboter Gmbh Verfahren und Vorrichtung zum Überwachen einer Anlage mit mehreren Funktionseinheiten
US6748451B2 (en) 1998-05-26 2004-06-08 Dow Global Technologies Inc. Distributed computing environment using real-time scheduling logic and time deterministic architecture
AT412131B (de) * 1998-11-24 2004-09-27 Automationx Software For Ind A Automatisierungssystem zur lösung einer prozesstechnischen aufgabenstellung und verfahren hierzu
US6367031B1 (en) 1998-12-17 2002-04-02 Honeywell International Inc. Critical control adaption of integrated modular architecture
US6647301B1 (en) * 1999-04-22 2003-11-11 Dow Global Technologies Inc. Process control system with integrated safety control system
DE19918270A1 (de) * 1999-04-22 2000-10-26 Abb Patent Gmbh Verfahren zur bedarfsabhängigen Berechnung einer Funktion
AU5025600A (en) * 1999-05-17 2000-12-05 Foxboro Company, The Process control configuration system with parameterized objects
US7089530B1 (en) * 1999-05-17 2006-08-08 Invensys Systems, Inc. Process control configuration system with connection validation and configuration
US6788980B1 (en) * 1999-06-11 2004-09-07 Invensys Systems, Inc. Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network
DE19947065A1 (de) * 1999-09-30 2001-04-05 Siemens Ag Darstellung von hochbitratigen Daten
US6473660B1 (en) * 1999-12-03 2002-10-29 The Foxboro Company Process control system and method with automatic fault avoidance
FR2838532B1 (fr) * 2002-04-10 2004-07-30 Airbus France Systeme et procede de controle de plusieurs actionneurs
US20040034440A1 (en) * 2002-08-14 2004-02-19 Richard Middlebrook Golf handicap and merchandising kiosk
DE10348563B4 (de) 2002-10-22 2014-01-09 Fisher-Rosemount Systems, Inc. Integration von Grafikdisplayelementen, Prozeßmodulen und Steuermodulen in Prozeßanlagen
US9983559B2 (en) * 2002-10-22 2018-05-29 Fisher-Rosemount Systems, Inc. Updating and utilizing dynamic process simulation in an operating process environment
US6813527B2 (en) * 2002-11-20 2004-11-02 Honeywell International Inc. High integrity control system architecture using digital computing platforms with rapid recovery
US7761923B2 (en) * 2004-03-01 2010-07-20 Invensys Systems, Inc. Process control methods and apparatus for intrusion detection, protection and network hardening
US7680970B2 (en) * 2004-10-22 2010-03-16 Fisher-Rosemount Systems, Inc. Method and system for batch process arbitration in a process control system
US20060155770A1 (en) * 2004-11-11 2006-07-13 Ipdev Co. System and method for time-based allocation of unique transaction identifiers in a multi-server system
US20060123098A1 (en) * 2004-11-11 2006-06-08 Ipdev Multi-system auto-failure web-based system with dynamic session recovery
US20060155753A1 (en) * 2004-11-11 2006-07-13 Marc Asher Global asynchronous serialized transaction identifier
DE102005036475B3 (de) * 2005-08-03 2007-04-12 Kress, Wolfram Verfahren zur sicheren Bedienung und Programmierung sicherheitsgerichteter Geräte
SE529634C2 (sv) * 2006-03-02 2007-10-09 Abb Ab En metod för att jämföra variabelvärden erhållna från olika versioner av ett applikationsprogram samt ett automationssystem och en styrenhet
SE529676C2 (sv) * 2006-03-02 2007-10-23 Abb Ab En metod för att utvärdera en applikation, ett automationssystem och en styrenhet
US7860857B2 (en) * 2006-03-30 2010-12-28 Invensys Systems, Inc. Digital data processing apparatus and methods for improving plant performance
US20080189718A1 (en) * 2007-02-02 2008-08-07 The Mathworks, Inc. Scalable architecture
US20090076628A1 (en) * 2007-09-18 2009-03-19 David Mark Smith Methods and apparatus to upgrade and provide control redundancy in process plants
RU2495476C2 (ru) 2008-06-20 2013-10-10 Инвенсис Системз, Инк. Системы и способы для иммерсивного взаимодействия с действительными и/или имитируемыми техническими средствами для управления технологическим процессом, контроля состояния окружающей среды и производственного контроля
US8463964B2 (en) * 2009-05-29 2013-06-11 Invensys Systems, Inc. Methods and apparatus for control configuration with enhanced change-tracking
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EP2309354B1 (de) * 2009-10-01 2013-03-20 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Simulation
EP2811354A1 (de) * 2013-06-03 2014-12-10 Siemens Aktiengesellschaft Prozessautomatisierungssystem mit einer zentralen Rechnereinheit
CN104049621B (zh) * 2014-07-03 2016-09-28 中南大学 一种基于上位机和可编程控制器的系统辨识方法
JP6407919B2 (ja) 2016-06-15 2018-10-17 ファナック株式会社 数値制御装置および変数判定方法
US10878140B2 (en) 2016-07-27 2020-12-29 Emerson Process Management Power & Water Solutions, Inc. Plant builder system with integrated simulation and control system configuration
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JP2022185722A (ja) * 2021-06-03 2022-12-15 キヤノン株式会社 基板処理システムおよびその制御方法

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DE3225455C2 (de) * 1982-07-07 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Verfahren zum sicheren Betrieb eines redundanten Steuersystems
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Also Published As

Publication number Publication date
WO1995017706A3 (en) 1997-02-13
EP0764294A1 (de) 1997-03-26
JPH09509511A (ja) 1997-09-22
US5491625A (en) 1996-02-13
ES2126247T3 (es) 1999-03-16
EP0764294B1 (de) 1998-11-11
WO1995017706A2 (en) 1995-06-29
DE69414609T2 (de) 1999-07-22
CA2179298A1 (en) 1995-06-29
DE69414609D1 (de) 1998-12-17

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