JPS54179A - Back-up system of electronic controlling apparatus - Google Patents
Back-up system of electronic controlling apparatusInfo
- Publication number
- JPS54179A JPS54179A JP6330477A JP6330477A JPS54179A JP S54179 A JPS54179 A JP S54179A JP 6330477 A JP6330477 A JP 6330477A JP 6330477 A JP6330477 A JP 6330477A JP S54179 A JPS54179 A JP S54179A
- Authority
- JP
- Japan
- Prior art keywords
- controlling apparatus
- electronic controlling
- allowing
- operations
- throubles
- 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
Landscapes
- Hardware Redundancy (AREA)
- Feedback Control In General (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
PURPOSE: To simply perform switching operations by allowing two computers to execute mutual programs at the same time and allowing the computer on backup side to conrol operations when throubles are generated.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6330477A JPS54179A (en) | 1977-06-01 | 1977-06-01 | Back-up system of electronic controlling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6330477A JPS54179A (en) | 1977-06-01 | 1977-06-01 | Back-up system of electronic controlling apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54179A true JPS54179A (en) | 1979-01-05 |
Family
ID=13225416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6330477A Pending JPS54179A (en) | 1977-06-01 | 1977-06-01 | Back-up system of electronic controlling apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54179A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5929210A (en) * | 1982-08-10 | 1984-02-16 | Omron Tateisi Electronics Co | Production of optical transmission coupler |
JPS6075942A (en) * | 1983-09-30 | 1985-04-30 | Mitsubishi Electric Corp | Redundant system of arithmetic processing system |
-
1977
- 1977-06-01 JP JP6330477A patent/JPS54179A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5929210A (en) * | 1982-08-10 | 1984-02-16 | Omron Tateisi Electronics Co | Production of optical transmission coupler |
JPS6075942A (en) * | 1983-09-30 | 1985-04-30 | Mitsubishi Electric Corp | Redundant system of arithmetic processing system |
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