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Distributed control with universal program

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G05B-015/08
  • G05B-019/18
출원번호 US-0682383 (1984-12-17)
발명자 / 주소
  • Schuss Jack A. (West Hartford CT)
출원인 / 주소
  • Combustion Engineering, Inc. (Windsor CT 02)
인용정보 피인용 횟수 : 54  인용 특허 : 9

초록

A distributed control system controlling a plurality of subprocesses wherein each of the process control computers (44, 46, 48) executes a preprogrammed set of instructions (50-62) identical to the preprogrammed set of instructions (50-62) in the other process control computers (44, 46, 48) in the d

대표청구항

In a distributed control system for an industrial process unit having at least three subprocesses, each subprocess being subjected to both unit control and subprocess control, the unit control being dependent on a plurality of unit operating parameters and the subprocess control being dependent on a

이 특허에 인용된 특허 (9)

  1. Tawfik David A. (Woodcliff Lake NJ) Doniger Jerry (Montvale NJ) Porawski Donald J. (Cedar Grove NJ), Digital flight guidance system.
  2. Kamimura, Hiroshi; Ito, Tetsuo, Distributed control system.
  3. Schuss, Jack A., Distributed programmable control system.
  4. Works George A. (Stow MA), Distributed signal processing system.
  5. Piras Giancarlo (Milan ITX), Parallel multiprocessing system for an industrial plant.
  6. Keiles Yoel (Havertown PA), Process control system with backup process controller.
  7. Richer Donald K. (Mansfield MA), Process control system with improved system security features.
  8. Davis Michael I. (Kingsworthy ; near Winchester FL GB2) Sze Daniel T. W. (Boca Raton FL), Processor intercommunication system.
  9. Long James R. (Huntsville AL) Harrill Roy L. (Walton Beach FL), Remote multiplexer terminal with redundant central processor units.

이 특허를 인용한 특허 (54)

  1. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Apparatus and method for configuring and editing a control system with live data.
  2. Weissinger Wolfgang,DEX, Apparatus and method for controlling functional units in a manufacturing installation.
  3. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Apparatus for control systems with objects that are associated with live data.
  4. Bachman, George E.; DeRemer, Robert A.; LeMert, Paul W.; Long, James C.; Weinrich, Steven M.; Wright, Julia, Component object model communication method for a control system.
  5. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control system configurator and methods with edit selection.
  6. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control system configurator and methods with object characteristic swapping.
  7. Johansson,Rikard; Torin,Jan; Ahlstr철m,Kristina, Control system for actuators in an aircraft.
  8. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Control system methods that transfer control apparatus information over IP networks in web page-less transfers.
  9. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Control system methods using value-based transfers.
  10. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with composite blocks.
  11. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with smart blocks.
  12. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with versioning.
  13. Kagan, Harris D.; Hardin, David, Digital data processing apparatus and methods for improving plant performance.
  14. Gale, Alan; Bourdin, Christain; Cummings, Gene, Fault-tolerant data transfer.
  15. Eidson John C. ; Moore Keith Edward, Method and apparatus for monitoring a subsystem within a distributed system for providing an archive of events within a.
  16. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Method and apparatus for remote process control using applets.
  17. Hoy Robert S. ; Grai Timothy J. ; Hozeska Robert J., Method of non-intrusive testing for a process control interface system having triply redundant remote field units.
  18. Doll, Benno; Kostadinov, Vladimir; Eldridge, Keith E., Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware.
  19. Kostadinov, Vladimir; Eldridge, Keith E., Methods and apparatus for control configuration with enhanced change-tracking.
  20. Eldridge,Keith; Meskonis,Paul; Hall,Robert; Burke,Kenneth A.; Volk,Scott; Johnson,Mark; Mackay,Brian; Dardinski,Steven, Methods and apparatus for control configuration with versioning, security, composite blocks, edit selection, object swapping, formulaic values and other aspects.
  21. Johnson, Alexander, Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network.
  22. Johnson, Alexander; Badavas, Paul C.; Christiansen, T. Eric; Hansen, Peter D.; Kinney, Thomas B.; Keyghobad, Seyamak; Ling, Bo; Thibault, Richard L., Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network.
  23. Johnson,Alexander; Badavas,Paul C.; Christiansen,T. Eric; Hansen,Peter D.; Kinney,Thomas B.; Keyghobad,Seyamak; Ling,Bo; Thibault,Richard L., Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network.
  24. Dardinski, Steven; Eldridge, Keith; Hall, Robert; Johnson, Mark; MacKay, Brian; Meskonis, Paul; Volk, Scott, Methods and apparatus for controlling object appearance in a process control configuration system.
  25. Badavas, Paul C.; Hansen, Peter D., Methods and apparatus for object-based process control.
  26. Thibault,Richard L.; Canna,Bruce S.; Couper,Gerald S., Methods and apparatus for remote process control.
  27. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Methods for process control with change updates.
  28. Giers Bernhard,DEX, Microprocessor system for automobile control systems.
  29. Giers, Bernhard, Microprocessor system for safety-critical control systems.
  30. Nixon, Mark J.; Stevenson, Dennis L.; Ott, Michael G.; Hammack, Stephen G., Object-oriented programmable controller.
  31. Dardinski, Steven; Eldridge, Keith; Hall, Robert; Johnson, Mark; Mackay, Brian; Meskonis, Paul; Volk, Scott, Process control configuration system with connection validation and configuration.
  32. Dardinski,Steven; Eldridge,Keith; Hall,Robert; Johnson,Mark; McKay,Brian; Meskonis,Paul; Volk,Scott, Process control configuration system with connection validation and configuration.
  33. Dardinski,Steven; Eldridge,Keith; Hall,Robert; Johnson,Mark; McKay,Brian; Meskonis,Paul; Volk,Scott, Process control configuration system with parameterized objects.
  34. Glaser Robert S. ; Fernandez G. Paul ; Hoy Robert S. ; Grai Timothy J. ; Hozeska Robert J. ; Grinwis Donald J., Process control interface system having triply redundant remote field units.
  35. Glaser Robert S. ; Hoy Robert S. ; Fernandez G. Paul ; Grai Timothy J., Process control interface system having triply redundant remote field units.
  36. Khuti, Bharat; Coleman, Clayton; Rath, David; Rakaczky, Ernest; Leslie, Jim; Peralta, Juan; Simpson, George, Process control methods and apparatus for intrusion detection, protection and network hardening.
  37. Richard L. Thibault, Process control system and method with automatic fault avoidance.
  38. Thomas B. Kinney ; T. Eric Christiansen ; Peter D. Hansen ; Bo Ling ; Paul C. Badavas ; Richard L. Thibault, Process control system and method with improved distribution, installation and validation of components.
  39. Nixon Mark ; Jundt Larry O. ; Havekost Robert B. ; Ottenbacher Ron, Process control system for monitoring and displaying diagnostic information of multiple distributed devices.
  40. Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Stevenson Dennis ; Ott Michael G. ; Webb Arthur,GBX ; Lucas Mike,GBX ; Hoffmaster James, Process control system for versatile control of multiple process devices of various device types.
  41. Nixon Mark ; Krivoshein Ken D. ; Shepard John R. ; Christensen Dan D. ; Schleiss Duncan, Process control system including a method and apparatus for automatically sensing the connection of devices to a network.
  42. Krivoshein Ken D. ; Christensen Dan D., Process control system including automatic sensing and automatic configuration of devices.
  43. Krivoshein, Ken D.; Christensen, Dan D., Process control system including automatic sensing and automatic configuration of devices.
  44. Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Stevenson Dennis ; Ott Michael G. ; Webb Arthur,GB2 ; Lucas Mike,GB2, Process control system user interface including selection of multiple control languages.
  45. Nixon Mark ; Havekost Robert B. ; Jundt Larry O. ; Ott Michael G. ; Webb Arthur,GBX ; Stevenson Dennis ; Lucas Mike,GBX ; Beoughter Ken J., Process control system using a control strategy implemented in a layered hierarchy of control modules.
  46. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Process control system with networked digital data processors and a virtual machine environment.
  47. Roth, Stefan, Process for the processing of safety-relevant data.
  48. Fiebig Carolyn A. B. (Burtonsville MD) Fuqua Mike R. (Frederick MD) Gursahaney Suresh K. (Gaithersburg MD) Margosian Gregg M. (Germantown MD) Weiss Mark H. (Gaithersburg MD), Real time, fail safe process control system and method.
  49. Ryan, Jr., Lawrence H., Second transfer logic causing a first transfer logic to check a data ready bit prior to each of multibit transfer of a continous transfer operation.
  50. Dove Andrew P., System for assisting configuring a process control environment.
  51. Dove Andrew P. ; Jundt Larry O. ; Hammack Stephen G. ; Fletcher J. Clint, System for configuring a process control environment.
  52. Nixon, Mark J.; Ott, Michael G.; Jundt, Larry O.; Lucas, John Michael; Stevenson, Dennis L.; Stevenson, legal representative, Nancy, System for configuring a process control environment.
  53. Rovaglio, Maurizio; Scheele, Tobias, Systems and methods for immersive interaction with actual and/or simulated facilities for process, environmental and industrial control.
  54. Christensen, Daniel D.; Dienstbier, Steven L., Transparent support of remote I/O in a process control system.
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