JPS4412982B1 - - Google Patents
Info
- Publication number
- JPS4412982B1 JPS4412982B1 JP6435666A JP6435666A JPS4412982B1 JP S4412982 B1 JPS4412982 B1 JP S4412982B1 JP 6435666 A JP6435666 A JP 6435666A JP 6435666 A JP6435666 A JP 6435666A JP S4412982 B1 JPS4412982 B1 JP S4412982B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/2023—Failover techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/2023—Failover techniques
- G06F11/2025—Failover techniques using centralised failover control functionality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/2035—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 without idle spare hardware
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/2048—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 where the redundant components share neither address space nor persistent storage
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/2023—Failover techniques
- G06F11/2033—Failover techniques switching over of hardware resources
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/85—Active fault masking without idle spares
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Hardware Redundancy (AREA)
- Safety Devices In Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US491307A US3377623A (en) | 1965-09-29 | 1965-09-29 | Process backup system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4412982B1 true JPS4412982B1 (ja) | 1969-06-11 |
Family
ID=23951647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6435666A Pending JPS4412982B1 (ja) | 1965-09-29 | 1966-09-29 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3377623A (ja) |
JP (1) | JPS4412982B1 (ja) |
DE (1) | DE1538493B2 (ja) |
FR (1) | FR1494523A (ja) |
GB (1) | GB1108540A (ja) |
NL (1) | NL6613775A (ja) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517174A (en) * | 1965-11-16 | 1970-06-23 | Ericsson Telefon Ab L M | Method of localizing a fault in a system including at least two parallelly working computers |
US3444528A (en) * | 1966-11-17 | 1969-05-13 | Martin Marietta Corp | Redundant computer systems |
US3526757A (en) * | 1967-07-25 | 1970-09-01 | Owens Corning Fiberglass Corp | Control apparatus |
US3525082A (en) * | 1967-10-23 | 1970-08-18 | Hermann Borge Funck Jensen | Conditional alternative program branching in automated working machines |
US3540001A (en) * | 1967-10-27 | 1970-11-10 | Honeywell Inc | Control circuit |
US3517171A (en) * | 1967-10-30 | 1970-06-23 | Nasa | Self-testing and repairing computer |
US3623011A (en) * | 1969-06-25 | 1971-11-23 | Bell Telephone Labor Inc | Time-shared access to computer registers |
US3623014A (en) * | 1969-08-25 | 1971-11-23 | Control Data Corp | Computer communications system |
US3654603A (en) * | 1969-10-31 | 1972-04-04 | Astrodata Inc | Communications exchange |
US3680052A (en) * | 1970-02-20 | 1972-07-25 | Ibm | Configuration control of data processing system units |
US3864670A (en) * | 1970-09-30 | 1975-02-04 | Yokogawa Electric Works Ltd | Dual computer system with signal exchange system |
US3654617A (en) * | 1970-10-01 | 1972-04-04 | Ibm | Microprogrammable i/o controller |
US3692989A (en) * | 1970-10-14 | 1972-09-19 | Atomic Energy Commission | Computer diagnostic with inherent fail-safety |
US3729715A (en) * | 1971-05-03 | 1973-04-24 | Gte Automatic Electric Lab Inc | Digital processing system |
US3810119A (en) * | 1971-05-04 | 1974-05-07 | Us Navy | Processor synchronization scheme |
GB1412246A (en) * | 1971-09-29 | 1975-10-29 | Kent Automation Systems Ltd | Computer control arrangements |
US3786430A (en) * | 1971-11-15 | 1974-01-15 | Ibm | Data processing system including a small auxiliary processor for overcoming the effects of faulty hardware |
US3761882A (en) * | 1971-12-01 | 1973-09-25 | Struthers Dunn | Process control computer |
US3987351A (en) * | 1972-02-22 | 1976-10-19 | Outokumpu Oy | System for arranging the operations and connections between a computer linked to a process and a control station connected to the computer |
NL7202501A (ja) * | 1972-02-25 | 1973-08-28 | ||
SE358755B (ja) * | 1972-06-09 | 1973-08-06 | Ericsson Telefon Ab L M | |
US3813647A (en) * | 1973-02-28 | 1974-05-28 | Northrop Corp | Apparatus and method for performing on line-monitoring and fault-isolation |
US3921141A (en) * | 1973-09-14 | 1975-11-18 | Gte Automatic Electric Lab Inc | Malfunction monitor control circuitry for central data processor of digital communication system |
JPS51148339A (en) * | 1975-06-16 | 1976-12-20 | Toshiba Corp | Computer control unit |
US4124001A (en) * | 1976-06-30 | 1978-11-07 | Fmc Corporation | Electronic speed control for a variable speed fan drive |
US4169288A (en) * | 1977-04-26 | 1979-09-25 | International Telephone And Telegraph Corporation | Redundant memory for point of sale system |
US4133027A (en) * | 1977-09-13 | 1979-01-02 | Honeywell Inc. | Process control system with backup process controller |
US4141066A (en) * | 1977-09-13 | 1979-02-20 | Honeywell Inc. | Process control system with backup process controller |
US4152134A (en) * | 1977-12-30 | 1979-05-01 | Owens-Illinois, Inc. | Electronic control system for an individual section glassware forming machine |
US4276594A (en) * | 1978-01-27 | 1981-06-30 | Gould Inc. Modicon Division | Digital computer with multi-processor capability utilizing intelligent composite memory and input/output modules and method for performing the same |
US4268354A (en) * | 1978-10-12 | 1981-05-19 | Westinghouse Electric Corp. | Nuclear reactor in core flux mapping system |
JPS55146552A (en) * | 1979-05-02 | 1980-11-14 | Hitachi Ltd | N 1 backkup method of dispersion type hierarchy system |
DE2925169C2 (de) * | 1979-06-22 | 1986-10-23 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Rechnergesteuertes Stellwerk |
US4387426A (en) * | 1979-09-06 | 1983-06-07 | Rolls-Royce Limited | Digital data processing system |
US4347563A (en) * | 1980-06-16 | 1982-08-31 | Forney Engineering Company | Industrial control system |
US4351023A (en) * | 1980-04-11 | 1982-09-21 | The Foxboro Company | Process control system with improved system security features |
ZA821999B (en) * | 1981-03-31 | 1983-05-25 | British Telecomm | Computor or processor control systems |
DE3139067C2 (de) * | 1981-10-01 | 1990-10-25 | Bayerische Motoren Werke AG, 8000 München | Elektrische Einrichtung zum Auslösen von Schaltfunktionen in Kraftfahrzeugen |
GB2132796A (en) * | 1982-11-25 | 1984-07-11 | Decca Ltd | Data logging system |
JPS60173605A (ja) * | 1984-02-03 | 1985-09-07 | Canon Inc | 電子機器 |
JPH0727509B2 (ja) * | 1985-04-06 | 1995-03-29 | ソニー株式会社 | 機器内バスを利用した動作制御方法 |
FR2590379B1 (fr) * | 1985-11-20 | 1988-02-26 | Aerospatiale | Systeme pour la commande centralisee d'une pluralite d'appareils de radiocommunication et de radionavigation montes a bord d'un aeronef |
JPS6375963A (ja) * | 1986-09-19 | 1988-04-06 | Hitachi Ltd | システム回復方式 |
ATE115305T1 (de) * | 1989-01-14 | 1994-12-15 | Gutehoffnungshuette Man | Digitales steuer- und regelverfahren für eine gas- oder dampfdurchströmte turbomaschine sowie vorrichtung zur durchführung des verfahrens. |
US5212785A (en) * | 1990-04-06 | 1993-05-18 | Micro Technology, Inc. | Apparatus and method for controlling data flow between a computer and memory devices |
JPH05134960A (ja) * | 1991-11-08 | 1993-06-01 | Nec Corp | ローカルプロセツシング方式 |
US5428769A (en) * | 1992-03-31 | 1995-06-27 | The Dow Chemical Company | Process control interface system having triply redundant remote field units |
US8671460B1 (en) * | 2000-09-25 | 2014-03-11 | Fisher-Rosemount Systems, Inc. | Operator lock-out in batch process control systems |
KR100905710B1 (ko) * | 2002-09-19 | 2009-07-01 | 삼성전자주식회사 | 반도체 제조 공정으로 가스를 공급하기 위한 가스 운반시스템 |
CN113655752B (zh) * | 2021-08-16 | 2022-11-25 | 珠海格力电器股份有限公司 | 二总线设备及其自检方法、楼宇自控*** |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945915A (en) * | 1958-01-28 | 1960-07-19 | Strip Joseph | Operational checkout of data handling equipment |
US3303474A (en) * | 1963-01-17 | 1967-02-07 | Rca Corp | Duplexing system for controlling online and standby conditions of two computers |
US3252149A (en) * | 1963-03-28 | 1966-05-17 | Digitronics Corp | Data processing system |
-
1965
- 1965-09-29 US US491307A patent/US3377623A/en not_active Expired - Lifetime
-
1966
- 1966-09-08 GB GB40259/66A patent/GB1108540A/en not_active Expired
- 1966-09-22 DE DE19661538493 patent/DE1538493B2/de active Pending
- 1966-09-26 FR FR77557A patent/FR1494523A/fr not_active Expired
- 1966-09-29 NL NL6613775A patent/NL6613775A/xx unknown
- 1966-09-29 JP JP6435666A patent/JPS4412982B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL6613775A (ja) | 1967-03-30 |
GB1108540A (en) | 1968-04-03 |
US3377623A (en) | 1968-04-09 |
FR1494523A (fr) | 1967-09-08 |
DE1538493B2 (de) | 1970-12-10 |
DE1538493A1 (de) | 1970-08-06 |