JPS5352033A - Redundancy process controller - Google Patents
Redundancy process controllerInfo
- Publication number
- JPS5352033A JPS5352033A JP12636377A JP12636377A JPS5352033A JP S5352033 A JPS5352033 A JP S5352033A JP 12636377 A JP12636377 A JP 12636377A JP 12636377 A JP12636377 A JP 12636377A JP S5352033 A JPS5352033 A JP S5352033A
- Authority
- JP
- Japan
- Prior art keywords
- process controller
- redundancy process
- redundancy
- controller
- 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.)
- 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
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
- G06F11/181—Eliminating the failing redundant 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
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
-
- 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
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
- G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
- G06F11/184—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality
- G06F11/185—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality and the voting is itself performed redundantly
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 |
---|---|---|---|
DE19762647367 DE2647367C3 (en) | 1976-10-20 | 1976-10-20 | Redundant process control arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5352033A true JPS5352033A (en) | 1978-05-12 |
Family
ID=5990926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12636377A Pending JPS5352033A (en) | 1976-10-20 | 1977-10-20 | Redundancy process controller |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5352033A (en) |
DE (1) | DE2647367C3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04307633A (en) * | 1991-04-05 | 1992-10-29 | Hitachi Ltd | Multiplex controller |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233682A (en) * | 1978-06-15 | 1980-11-11 | Sperry Corporation | Fault detection and isolation system |
DE2932270C2 (en) * | 1979-08-09 | 1986-06-19 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Circuit arrangement for the safe control of a relay in terms of signal technology |
DE3020884C2 (en) * | 1980-06-02 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | Arrangement for transmitting signals |
EP0055264A1 (en) * | 1980-06-26 | 1982-07-07 | Gp-Elliott Electronic Systems Limited | Monitoring systems |
DE3024370C2 (en) * | 1980-06-27 | 1987-01-02 | Siemens AG, 1000 Berlin und 8000 München | Redundant tax system |
DE3402633A1 (en) * | 1984-01-26 | 1985-08-01 | Siemens AG, 1000 Berlin und 8000 München | CIRCUIT ARRANGEMENT FOR CONNECTING A SUBSCRIBER TO A BUS LINE |
DE3737445A1 (en) * | 1987-11-04 | 1989-05-18 | Siemens Ag | Circuit arrangement for monitoring a low-resistance electrical component for interruption |
DE3912335C2 (en) * | 1989-04-14 | 1997-07-24 | Siemens Ag | Method and arrangement for testing multi-wire data transmission paths |
DE3918962C2 (en) * | 1989-06-09 | 1998-01-22 | Siemens Ag | System with several asynchronous computers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2023117B2 (en) * | 1970-05-05 | 1975-10-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fail safe control for digital information - three channel supervisory control built into processing unit provides full transfer |
GB1434186A (en) * | 1972-04-26 | 1976-05-05 | Gen Electric Co Ltd | Multiprocessor computer systems |
-
1976
- 1976-10-20 DE DE19762647367 patent/DE2647367C3/en not_active Expired
-
1977
- 1977-10-20 JP JP12636377A patent/JPS5352033A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04307633A (en) * | 1991-04-05 | 1992-10-29 | Hitachi Ltd | Multiplex controller |
Also Published As
Publication number | Publication date |
---|---|
DE2647367B2 (en) | 1979-10-04 |
DE2647367A1 (en) | 1978-04-27 |
DE2647367C3 (en) | 1982-12-09 |
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