GB2022895B - Fault detection - Google Patents
Fault detectionInfo
- Publication number
- GB2022895B GB2022895B GB7918694A GB7918694A GB2022895B GB 2022895 B GB2022895 B GB 2022895B GB 7918694 A GB7918694 A GB 7918694A GB 7918694 A GB7918694 A GB 7918694A GB 2022895 B GB2022895 B GB 2022895B
- Authority
- GB
- United Kingdom
- Prior art keywords
- fault detection
- fault
- detection
- 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.)
- Expired
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
- G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or vehicle train, e.g. pedals
- B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
-
- 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
-
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7918694A GB2022895B (en) | 1978-06-10 | 1979-05-29 | Fault detection |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7826669 | 1978-06-10 | ||
| GB7918694A GB2022895B (en) | 1978-06-10 | 1979-05-29 | Fault detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2022895A GB2022895A (en) | 1979-12-19 |
| GB2022895B true GB2022895B (en) | 1983-01-12 |
Family
ID=26267946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7918694A Expired GB2022895B (en) | 1978-06-10 | 1979-05-29 | Fault detection |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2022895B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3216996B2 (en) * | 1996-07-19 | 2001-10-09 | 三菱電機株式会社 | Dual electronic interlocking device |
| CN112158235B (en) * | 2020-08-25 | 2022-10-18 | 通号城市轨道交通技术有限公司 | Outdoor signal equipment control method and system for urban rail transit |
-
1979
- 1979-05-29 GB GB7918694A patent/GB2022895B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2022895A (en) | 1979-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |