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Selective disablement in fail-operational, fail-safe multi-computer control system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/00
  • G06F-011/08
  • G06F-015/16
출원번호 US-0938583 (1978-08-31)
발명자 / 주소
  • Murphy Richard D. (Monroe CT) Clelford Douglas H. (Shelton CT)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 46  인용 특허 : 3

초록

For each of two computer systems, logic flowcharts describe background program in which highly detailed memory checksum tests of fixed memory and complementary tests of variable memory are performed, the background program being interrupted for utility programs which are for the most part responsive

대표청구항

A selective disablement, fail-operational, and fail-safe multi-computer process control system, comprising: a plurality of computer systems; a data connection between each computer and at least one other one of said computers; each of said computer system comprising: a plurality of outputs for contr

이 특허에 인용된 특허 (3)

  1. Censier Lucien (Conflans FR) Recoque Alice Maria (Chatenet Malabry FR), Bi-processor data handling system including automatic control of exchanges with external equipment and automatically act.
  2. Moreton Derek Vidion (15 Church Road Alsager ; Cheshire EN), Data processing system including parallel bus transfer control port.
  3. Giorcelli Silvano (Turin IT), System for checking two data processors operating in parallel.

이 특허를 인용한 특허 (46)

  1. Verzella David J. (Guilford CT) Fischer William C. (Monroe CT) Adams Don L. (Fairfield CT) Wright Stuart C. (Milford CT) Graham ; Jr. Byron (Easton CT), Aircraft roll-yaw fault protocols.
  2. Bhren Harald (Bhl DEX), Arrangement for monitoring a computer system having two processors in a motor vehicle.
  3. Caldwell Donald G. (Mesa AZ) Osder Stephen S. (Scottsdale AZ), Automated helicopter flight control system.
  4. Kagami, Hiroyuki; Sugamata, Hiroki, CPU unit and run alternative control method of programmable controller.
  5. Higashiyama Kazuhiro (Atsugi JPX), Computer monitoring system for indicating abnormalities in execution of main or interrupt program segments.
  6. Galy Richard (Charenton FRX) Giraud Alain (Orsay FRX), Computing unit having a plurality of redundant computers.
  7. Morris Clive A. (Solihull GB2) Joby Michael J. (Solihull GB2), Control for a limiting device.
  8. Oe, Hidemi; Hayashi, Kiyotaka, Control system having a self-diagnostic function.
  9. Davidson Dale D. (Glendale AZ) Endrud Douglas G. (Glendale AZ), Data management equipment for automatic flight control systems having plural digital processors.
  10. Wada Kenichi (Zama JPX) Kubo Takashige (Hachioji JPX), Data processing system.
  11. Federico Anthony M. (West Webster NY) Ippolito Ronald A. (Rochester NY), Distributed processing environment fault isolation.
  12. Lasser, George A., Dual input watchdog timer.
  13. Strelow Horst (Cremlingen DEX), Dual-channel data processing system for railroad safety purposes.
  14. Mizuno Kenichi (Yokohama JPX) Morita Takashi (Yokohama JPX) Ikeda Teruo (Yokohama JPX), Duplex data processing system with programmable bus configuration.
  15. Ohwada Hiroyuki (Tokyo JPX), Error recovery system of a multi-processor system for recovering an error by transferring status singals from one proces.
  16. Bissett Thomas D. (Northborough MA) Fiorentino Richard D. (Carlisle MA) Glorioso Robert M. (Stow MA) McCauley Diane T. (Hopkinton MA) McCollum James D. (Whitinsville MA) Tremblay Glenn A. (Upton MA), Fault resilient/fault tolerant computing.
  17. Bissett Thomas D. ; Fitzgerald ; V Martin J. ; Leveille Paul A. ; McCollum James D. ; Muench Erik ; Tremblay Glenn A., Fault resilient/fault tolerant computing.
  18. Bissett Thomas D. ; Fitzgerald ; V Martin J. ; Leveille Paul A. ; McCollum James D. ; Muench Erik ; Tremblay Glenn A., Fault resilient/fault tolerant computing.
  19. Bissett Thomas Dale ; Fiorentino Richard D. ; Glorioso Robert M. ; McCauley Diane T. ; McCollum James D. ; Tremblay Glenn A. ; Troiani Mario, Fault resilient/fault tolerant computing.
  20. Bissett Thomas Dale ; Fiorentino Richard D. ; Glorioso Robert M. ; McCauley Diane T. ; McCollum James D. ; Tremblay Glenn A. ; Troiani Mario, Fault resilient/fault tolerant computing.
  21. Ferrell Philip J. (Seattle WA) Stern Alan D. (Bellevue WA) McFarland Melvin D. (Pacific WA), Fault scoring and selection circuit and method for redundant system.
  22. Bissett Thomas D. ; Leveille Paul A. ; Muench Erik ; Tremblay Glenn A., Loosely-coupled, synchronized execution.
  23. Sibley Henry C. (Adams Basin NY), Memory management method and apparatus for initializing and/or clearing R/W storage areas.
  24. Mori Kinji (Kawasaki JPX) Ihara Hirokazu (Machida JPX), Method and apparatus for detecting a faulty computer in a multicomputer system.
  25. Desmond John P. (1954 SE. Quail Cir. Hillsboro OR 97124) Ford Douglas W. (283 NE. 34th Pl. Hillsboro OR 97124) Fossey Michael E. (2320 22nd Ave. Forest Grove OR 97116) Stanbro Michael (7850 SW. Hemlo, Method and apparatus for detecting control system data processing errors.
  26. 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.
  27. Haller, Mark, Microprocessor memory management.
  28. Brauninger Jurgen (Stuttgart DEX) Sieber Albrecht (Ludwigsburg DEX), Multi-microcomputer system.
  29. Smitt Asbjorn (Vedbaek DKX), Multiprocessor computer system.
  30. Raju, Arulnambi; Shetty, Sudhir V., NFC communication with an information handling system supplemented by a management controller.
  31. Dube, Shawn J.; Ahmed, Syed S., NFC communication with an information handling system supplemented by a management controller and advertised virtual tag memory.
  32. Havekost, Robert B.; Deitz, David L.; Stevenson, Dennis L.; Irwin, William G.; Ott, Michael G., Operator lock-out in batch process control systems.
  33. Maciolek Joseph R. (Milford CT) Diamond Edmond D. (Huntington CT), Optical digital servo control system.
  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. Jackson, Timothy E., Processing packets in an aircraft network data processing system.
  37. Alshinnawi, Shareef F.; Cudak, Gary D.; Suffern, Edward S.; Weber, J. Mark, Reducing server power consumption to compensate for a power supply failure in a multiple power supply configuration.
  38. Molnar George A. (Orange CT) Prince Lawrence I. (Hamden CT) Johnson Paul A. (Hamden CT), Regime recognition.
  39. Varma, Yogesh; Ahmed, Syed S., Server information handling system NFC management sideband feedback.
  40. Varma, Yogesh; Ahmed, Syed S., Server information handling system NFC management sideband feedback.
  41. Terwilliger, Kevin D.; Taylor, III, Travis E.; Ahmed, Syed S.; Palmer, John R., Server information handling system NFC ticket management and fault storage.
  42. Terwilliger, Kevin D.; Taylor, III, Travis E.; Ahmed, Syed S.; Palmer, John R., Server information handling system NFC ticket management and fault storage.
  43. Crabbe ; Jr. Edwin P. (Peoria AZ), Task synchronization arrangement and method for remote duplex processors.
  44. Sibley Henry C. (Adams Basin NY), Vital communication system for transmitting multiple messages.
  45. Auer ; Jr. John H. (Fairport NY) Sibley Henry C. (Adams Basin NY) Stewart Leslie C. (Rochester NY), Vital message system with unique function identification.
  46. Fischer ; Jr. William C. (Monroe CT), X-wing fly-by-wire vehicle management system.
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