EA200501470A1 - Система распределенного управления - Google Patents

Система распределенного управления

Info

Publication number
EA200501470A1
EA200501470A1 EA200501470A EA200501470A EA200501470A1 EA 200501470 A1 EA200501470 A1 EA 200501470A1 EA 200501470 A EA200501470 A EA 200501470A EA 200501470 A EA200501470 A EA 200501470A EA 200501470 A1 EA200501470 A1 EA 200501470A1
Authority
EA
Eurasian Patent Office
Prior art keywords
distributed control
control system
network
real
strictly
Prior art date
Application number
EA200501470A
Other languages
English (en)
Other versions
EA007346B1 (ru
Inventor
Сармад Аднан
Шуньфэн Чжэн
Мэттью Д. Рауз
Вейбин Лу
Кент К. Оупел
Original Assignee
Шлюмбергер Текнолоджи Б.В.
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 Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA200501470A1 publication Critical patent/EA200501470A1/ru
Publication of EA007346B1 publication Critical patent/EA007346B1/ru

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Pipeline Systems (AREA)
  • Small-Scale Networks (AREA)
  • Control Of Conveyors (AREA)
  • Control By Computers (AREA)
  • Selective Calling Equipment (AREA)
  • Multi Processors (AREA)

Abstract

Система распределенного управления выполняет местное или дистанционное управление оборудованием. Система распределенного управления обеспечивает мост связи через локальную панель управления между сетью, работающей не в реальном времени, такой как Ethernet, и сетью реального времени, такой как сеть области контроллера. Пригодны как сеть, работающая строго в реальном времени, так и сеть, работающая не строго в реальном времени, но предпочтительна сеть, работающая строго в реальном времени. Система использует множество блоков распределенного управления, чтобы управлять различными компонентами оборудования и потому является в высокой степени расширяемой. Система распределенного управления может быть применена в любой среде. При применении к установленному на платформе блоку витого трубопровода система распределенного управления снижает количество требуемых гидравлических рукавов и потому делает установку и снятие более короткими и более экономичными.Отчет о международном поиске был опубликован 2005.05.26.
EA200501470A 2003-03-18 2004-03-16 Система распределенного управления EA007346B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/390,972 US6968905B2 (en) 2003-03-18 2003-03-18 Distributed control system
PCT/IB2004/000767 WO2004083970A2 (en) 2003-03-18 2004-03-16 Distributed control system

Publications (2)

Publication Number Publication Date
EA200501470A1 true EA200501470A1 (ru) 2006-02-24
EA007346B1 EA007346B1 (ru) 2006-08-25

Family

ID=32987609

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501470A EA007346B1 (ru) 2003-03-18 2004-03-16 Система распределенного управления

Country Status (7)

Country Link
US (1) US6968905B2 (ru)
EP (1) EP1606677A2 (ru)
CA (1) CA2519111C (ru)
EA (1) EA007346B1 (ru)
MX (1) MXPA05009762A (ru)
NO (1) NO336877B1 (ru)
WO (1) WO2004083970A2 (ru)

Cited By (1)

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US10354678B2 (en) 2015-07-31 2019-07-16 Xiaomi Inc. Method and device for collecting sounds corresponding to surveillance images

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Also Published As

Publication number Publication date
EA007346B1 (ru) 2006-08-25
US6968905B2 (en) 2005-11-29
CA2519111A1 (en) 2004-09-30
US20040182574A1 (en) 2004-09-23
MXPA05009762A (es) 2005-10-26
NO336877B1 (no) 2015-11-23
CA2519111C (en) 2012-04-17
NO20054354D0 (no) 2005-09-20
NO20054354L (no) 2005-11-23
EP1606677A2 (en) 2005-12-21
WO2004083970A2 (en) 2004-09-30
WO2004083970A3 (en) 2005-05-26

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