CA993049A - Method and apparatus for automatic fault diagnosis of electrical circuits employing on-line simulation of faults in such circuits during diagnosis - Google Patents
Method and apparatus for automatic fault diagnosis of electrical circuits employing on-line simulation of faults in such circuits during diagnosisInfo
- Publication number
- CA993049A CA993049A CA207,540A CA207540A CA993049A CA 993049 A CA993049 A CA 993049A CA 207540 A CA207540 A CA 207540A CA 993049 A CA993049 A CA 993049A
- Authority
- CA
- Canada
- Prior art keywords
- diagnosis
- faults
- line simulation
- automatic fault
- circuits
- 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
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44385374A | 1974-02-19 | 1974-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA993049A true CA993049A (en) | 1976-07-13 |
Family
ID=23762441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA207,540A Expired CA993049A (en) | 1974-02-19 | 1974-08-22 | Method and apparatus for automatic fault diagnosis of electrical circuits employing on-line simulation of faults in such circuits during diagnosis |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS573975B2 (de) |
CA (1) | CA993049A (de) |
DE (1) | DE2441486C2 (de) |
FR (1) | FR2261566B1 (de) |
GB (1) | GB1428944A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1554363A (en) * | 1976-02-24 | 1979-10-17 | Genrad Inc | Automatic fault-probing method and apparatus for checking electrical circuits and the like |
JPS6143351A (ja) * | 1984-08-06 | 1986-03-01 | Fujitsu Ltd | 電子計算機試験システム |
JP2884847B2 (ja) * | 1991-10-03 | 1999-04-19 | 三菱電機株式会社 | 故障検出機能を備えた半導体集積回路装置の製造方法 |
JPH0764817A (ja) * | 1993-08-30 | 1995-03-10 | Mitsubishi Electric Corp | 故障検出システム |
CN104833912B (zh) * | 2015-03-13 | 2018-02-02 | 江苏永钢集团有限公司 | 基于plc系统的主令开关的故障检测系统 |
CN105929270A (zh) * | 2016-04-20 | 2016-09-07 | 北京润科通用技术有限公司 | 一种故障注入方法及装置 |
CN114580108B (zh) * | 2022-03-10 | 2023-09-05 | 兰州理工大学 | 一种基于图神经网络的氧气顶吹转炉小样本故障诊断方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1537848C2 (de) * | 1967-10-13 | 1974-12-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Überwachung der Auslösung von Betriebsvorgängen in einer nachrichtenverarbeitenden Anlage, insbesondere Fernsprechvermittlungsanlage |
DE1915293A1 (de) * | 1969-03-26 | 1970-10-15 | Messerschmitt Boelkow Blohm | Verfahren zum Pruefen von Funktionseinheiten |
DE2113302A1 (de) * | 1971-03-19 | 1972-10-19 | Knoll Alois Dr Ing | Verfahren zur Pruefung von Schaltungsanordnungen und Einrichtung zur Ausuebung des Verfahrens mit einer programmgesteuerten Datenverarbeitungsanlage |
DE2121330C3 (de) * | 1971-04-30 | 1974-10-17 | Ludwig 6369 Dortelweil Illian | Verfahren und Schaltungsanordnung zum Prüfen digital arbeitender elektronischer Geräte und ihrer Bauteile |
-
1974
- 1974-08-19 FR FR7428487A patent/FR2261566B1/fr not_active Expired
- 1974-08-20 GB GB3655874A patent/GB1428944A/en not_active Expired
- 1974-08-22 CA CA207,540A patent/CA993049A/en not_active Expired
- 1974-08-28 DE DE19742441486 patent/DE2441486C2/de not_active Expired
- 1974-09-03 JP JP10130374A patent/JPS573975B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2441486C2 (de) | 1983-09-15 |
GB1428944A (en) | 1976-03-24 |
FR2261566B1 (de) | 1978-01-27 |
DE2441486A1 (de) | 1975-08-21 |
FR2261566A1 (de) | 1975-09-12 |
JPS50116150A (de) | 1975-09-11 |
JPS573975B2 (de) | 1982-01-23 |
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