SE8201874L - Hierarchical structured information processing system - Google Patents
Hierarchical structured information processing systemInfo
- Publication number
- SE8201874L SE8201874L SE8201874A SE8201874A SE8201874L SE 8201874 L SE8201874 L SE 8201874L SE 8201874 A SE8201874 A SE 8201874A SE 8201874 A SE8201874 A SE 8201874A SE 8201874 L SE8201874 L SE 8201874L
- Authority
- SE
- Sweden
- Prior art keywords
- processing system
- multiple errors
- information processing
- tolerated
- planes
- Prior art date
Links
- 230000010365 information processing Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000004801 process automation Methods 0.000 abstract 1
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
- G06F11/183—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
-
- 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
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)
- Multi Processors (AREA)
- Image Processing (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
A circuit arrangement for process automation by means of a hierarchical data processing system can be used in fields where high reliability and security are required. Enhancement is effected of the reliability and security of a hierarchical data processing system wherein single and multiple errors in different 'm-from-n' computer structures in a level or plane and multiple errors in different levels or planes are tolerated. Multiple errors which are not tolerated can be detected. Data transmission between the individual levels or planes is included in the majority decision. Using modular 'm-from-n' decision means ensures universal application of the redundancy principle within the hierarchy. Each computer has an input/output unit (4) arranged at an input thereof, the unit (4) comprising first and second direction switching means (1,3) and an 'm-from-n' decision means (2). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD81228620A DD160757A3 (en) | 1981-03-26 | 1981-03-26 | HIERARCHIC CONSTRUCTION INFORMATION PROCESSING SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8201874L true SE8201874L (en) | 1982-09-27 |
Family
ID=5529865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8201874A SE8201874L (en) | 1981-03-26 | 1982-03-24 | Hierarchical structured information processing system |
Country Status (9)
Country | Link |
---|---|
BG (1) | BG41445A1 (en) |
CS (1) | CS264009B1 (en) |
DD (1) | DD160757A3 (en) |
DE (1) | DE3208131A1 (en) |
FR (1) | FR2502806A1 (en) |
GB (1) | GB2095877B (en) |
HU (1) | HU184533B (en) |
IT (1) | IT8248071A0 (en) |
SE (1) | SE8201874L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4630211A (en) * | 1984-04-23 | 1986-12-16 | Pettis Charles D | Watt-hour meter display for informing consumer of energy consumption |
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 |
US3783250A (en) * | 1972-02-25 | 1974-01-01 | Nasa | Adaptive voting computer system |
-
1981
- 1981-03-26 DD DD81228620A patent/DD160757A3/en not_active IP Right Cessation
-
1982
- 1982-03-06 DE DE19823208131 patent/DE3208131A1/en not_active Withdrawn
- 1982-03-12 CS CS821729A patent/CS264009B1/en unknown
- 1982-03-12 BG BG8255768A patent/BG41445A1/en unknown
- 1982-03-24 IT IT8248071A patent/IT8248071A0/en unknown
- 1982-03-24 SE SE8201874A patent/SE8201874L/en not_active Application Discontinuation
- 1982-03-25 FR FR8205067A patent/FR2502806A1/en not_active Withdrawn
- 1982-03-26 HU HU82938A patent/HU184533B/en unknown
- 1982-03-26 GB GB8208954A patent/GB2095877B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3208131A1 (en) | 1982-11-04 |
HU184533B (en) | 1984-09-28 |
GB2095877A (en) | 1982-10-06 |
BG41445A1 (en) | 1987-06-15 |
GB2095877B (en) | 1985-01-03 |
CS264009B1 (en) | 1989-05-12 |
DD160757A3 (en) | 1984-02-29 |
CS172982A1 (en) | 1985-08-15 |
FR2502806A1 (en) | 1982-10-01 |
IT8248071A0 (en) | 1982-03-24 |
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Legal Events
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NAV | Patent application has lapsed |
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