[go: up one dir, main page]

GB2410574B - Redundant application stations for process control systems - Google Patents

Redundant application stations for process control systems

Info

Publication number
GB2410574B
GB2410574B GB0509683A GB0509683A GB2410574B GB 2410574 B GB2410574 B GB 2410574B GB 0509683 A GB0509683 A GB 0509683A GB 0509683 A GB0509683 A GB 0509683A GB 2410574 B GB2410574 B GB 2410574B
Authority
GB
United Kingdom
Prior art keywords
process control
control systems
application stations
redundant application
redundant
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.)
Expired - Lifetime
Application number
GB0509683A
Other versions
GB2410574A (en
GB0509683D0 (en
Inventor
Mark J Nixon
Ken J Beoughter
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.)
Fisher Rosemount Systems Inc
Original Assignee
Fisher Rosemount Systems Inc
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
Priority claimed from US10/335,289 external-priority patent/US20040153700A1/en
Application filed by Fisher Rosemount Systems Inc filed Critical Fisher Rosemount Systems Inc
Publication of GB0509683D0 publication Critical patent/GB0509683D0/en
Publication of GB2410574A publication Critical patent/GB2410574A/en
Application granted granted Critical
Publication of GB2410574B publication Critical patent/GB2410574B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • 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
    • 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
    • G06F11/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Hardware Redundancy (AREA)
GB0509683A 2003-01-02 2003-12-31 Redundant application stations for process control systems Expired - Lifetime GB2410574B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/335,289 US20040153700A1 (en) 2003-01-02 2003-01-02 Redundant application stations for process control systems
GB0330204A GB2397661B (en) 2003-01-02 2003-12-31 Redundant application stations for process control systems

Publications (3)

Publication Number Publication Date
GB0509683D0 GB0509683D0 (en) 2005-06-15
GB2410574A GB2410574A (en) 2005-08-03
GB2410574B true GB2410574B (en) 2007-07-11

Family

ID=34740756

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0509683A Expired - Lifetime GB2410574B (en) 2003-01-02 2003-12-31 Redundant application stations for process control systems
GB0509681A Expired - Lifetime GB2410573B (en) 2003-01-02 2003-12-31 Redundant application stations for process control systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0509681A Expired - Lifetime GB2410573B (en) 2003-01-02 2003-12-31 Redundant application stations for process control systems

Country Status (1)

Country Link
GB (2) GB2410574B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2345115T3 (en) 2006-12-19 2010-09-15 Saab Ab A PROCEDURE TO ENSURE THE FUNCTION OF SAFEGUARDING IN AN ELECTRICAL SYSTEM OF A VEHICLE, AND CORRESPONDING ELECTRICAL SYSTEM.
US8700760B2 (en) * 2008-08-18 2014-04-15 Ge Fanuc Intelligent Platforms, Inc. Method and systems for redundant server automatic failover
US12535800B2 (en) 2021-06-16 2026-01-27 Fisher-Rosemount Systems, Inc. Systems and methods for dynamically maintained redundancy and load balancing in software defined control systems for industrial process plants
US12078977B2 (en) 2021-06-16 2024-09-03 Fisher-Rosemount Systems, Inc. Discovery service in a software defined control system
US12321154B2 (en) 2021-06-16 2025-06-03 Fisher-Rosemount Systems, Inc. Systems and methods for associating modules in a software defined control system for industrial process plants
US11726933B2 (en) 2021-06-16 2023-08-15 Fisher-Rosemount Systems, Inc. I/O server services configured to facilitate control in a process control environment by containerized controller services
US12417120B2 (en) 2021-06-16 2025-09-16 Fisher-Rosemount Systems, Inc. Systems and methods for dynamically maintained redundancy and load balancing in software defined control systems for industrial process plants
US12007747B2 (en) 2021-06-16 2024-06-11 Fisher-Rosemount Systems, Inc. Software defined process control system and methods for industrial process plants
US12242245B2 (en) 2021-06-16 2025-03-04 Fisher-Rosemount Systems, Inc. Discovery service in a software defined control system
US11960588B2 (en) 2021-06-16 2024-04-16 Fisher-Rosemount Systems, Inc Security services in a software defined control system
US12449789B2 (en) 2021-06-16 2025-10-21 Fisher-Rosemount Systems, Inc. Security services in a software defined control system
US12111626B2 (en) 2021-06-16 2024-10-08 Fisher-Rosemount Systems, Inc. Software defined control system including I/O server services that communicate with containerized services
US20220404789A1 (en) * 2021-06-16 2022-12-22 Fisher-Rosemount Systems, Inc. Utilizing quality-of-service metrics to facilitate transitions between i/o channels for i/o server services
US11789428B2 (en) 2021-06-16 2023-10-17 Fisher-Rosemount Systems, Inc. I/O server services for selecting and utilizing active controller outputs from containerized controller services in a process control environment
US12210329B2 (en) 2021-06-16 2025-01-28 Fisher-Rosemount Systems, Inc. Systems and methods for dynamically maintained redundancy and load balancing in software defined control systems for industrial process plants
US12117801B2 (en) 2021-06-16 2024-10-15 Fisher-Rosemount Systems, Inc. Software defined process control system and methods for industrial process plants
US12314037B2 (en) 2021-06-16 2025-05-27 Fisher-Rosemount Systems, Inc Systems and methods for associating modules in a software defined control system for industrial process plants
CN120419127A (en) 2022-07-18 2025-08-01 费舍-柔斯芒特系统股份有限公司 Management functionality and operation of a provider of a process control or automation system
US12476973B2 (en) 2022-07-18 2025-11-18 Fisher-Rosemount Systems, Inc. Authentication/authorization framework for a process control or automation system
US12524389B2 (en) 2022-10-20 2026-01-13 Fisher-Rosemount Systems, Inc. Enterprise engineering and configuration framework for advanced process control and monitoring systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0518630A2 (en) * 1991-06-12 1992-12-16 Aeci Limited Redundant control system
WO2000023857A1 (en) * 1998-10-16 2000-04-27 Iconics, Inc. Process control
WO2003077050A2 (en) * 2002-03-11 2003-09-18 Metso Automation Oy Redundancy in process control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6894491A (en) * 1989-11-27 1991-06-26 Olin Corporation Method and apparatus for providing backup process control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0518630A2 (en) * 1991-06-12 1992-12-16 Aeci Limited Redundant control system
WO2000023857A1 (en) * 1998-10-16 2000-04-27 Iconics, Inc. Process control
WO2003077050A2 (en) * 2002-03-11 2003-09-18 Metso Automation Oy Redundancy in process control system

Also Published As

Publication number Publication date
GB2410573A (en) 2005-08-03
GB0509681D0 (en) 2005-06-15
GB2410574A (en) 2005-08-03
GB0509683D0 (en) 2005-06-15
GB2410573B (en) 2007-04-04

Similar Documents

Publication Publication Date Title
GB2410573B (en) Redundant application stations for process control systems
GB2395296B (en) Simulation system for multi-node process control systems
GB2449013B (en) Service-orientated architecture for process control systems
GB0308581D0 (en) Custom function blocks for use with process control systems
AU2003229897A1 (en) Method for solving systems of linear equations, particularly in communicatioms systems
AU2003226983A8 (en) Extra-substrate control system
AU2003286356A1 (en) Method for improving the wireless location system
GB0203071D0 (en) Control system
GB0203519D0 (en) Control system
GB2378298B (en) System for locating control units
GB0220712D0 (en) Control systems
GB0224039D0 (en) Control system
GB0206222D0 (en) Control system
GB0218777D0 (en) Vents for fluid systems
AU2003290609A1 (en) Control system for catalytic processes
AU2003231422A1 (en) Irradiation facility control system
EP1863302A4 (en) Trunking system control method
HK1067721B (en) Redundant application stations for process control systems
HK1075503B (en) Redundant application stations for process control systems
HK1075502B (en) Redundant application stations for process control systems
GB2390204B (en) Control systems
GB2407399B (en) Control system
AU2003206847A1 (en) Odour-suppressors for waste-water-carrying systems
AU2003272153A8 (en) Control system
GB0213325D0 (en) Valve control system

Legal Events

Date Code Title Description
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1075502

Country of ref document: HK

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1075502

Country of ref document: HK

PE20 Patent expired after termination of 20 years

Expiry date: 20231230