GB1428944A - 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 diagnosis

Info

Publication number
GB1428944A
GB1428944A GB3655874A GB3655874A GB1428944A GB 1428944 A GB1428944 A GB 1428944A GB 3655874 A GB3655874 A GB 3655874A GB 3655874 A GB3655874 A GB 3655874A GB 1428944 A GB1428944 A GB 1428944A
Authority
GB
United Kingdom
Prior art keywords
test
faults
sequence
under test
words
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
Application number
GB3655874A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Radio Co
Original Assignee
General Radio Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Radio Co filed Critical General Radio Co
Publication of GB1428944A publication Critical patent/GB1428944A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
GB3655874A 1974-02-19 1974-08-20 Method and apparatus for automatic fault diagnosis of electrical circuits employing on-line simulation of faults in such circuits during diagnosis Expired GB1428944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44385374A 1974-02-19 1974-02-19

Publications (1)

Publication Number Publication Date
GB1428944A true GB1428944A (en) 1976-03-24

Family

ID=23762441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3655874A Expired GB1428944A (en) 1974-02-19 1974-08-20 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 (https=)
CA (1) CA993049A (https=)
DE (1) DE2441486C2 (https=)
FR (1) FR2261566B1 (https=)
GB (1) GB1428944A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN114580108A (zh) * 2022-03-10 2022-06-03 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
CN116341224A (zh) * 2023-03-14 2023-06-27 北京旋极信息技术股份有限公司 机电混合系统实用bit设计方法、系统及可读存储介质

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
CN121410508B (zh) * 2025-12-26 2026-04-10 深圳市天任顺华科技有限公司 故障诊断方法、诊断装置及故障诊断设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN114580108A (zh) * 2022-03-10 2022-06-03 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
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
CN116341224A (zh) * 2023-03-14 2023-06-27 北京旋极信息技术股份有限公司 机电混合系统实用bit设计方法、系统及可读存储介质

Also Published As

Publication number Publication date
FR2261566A1 (https=) 1975-09-12
JPS573975B2 (https=) 1982-01-23
DE2441486A1 (de) 1975-08-21
FR2261566B1 (https=) 1978-01-27
JPS50116150A (https=) 1975-09-11
DE2441486C2 (de) 1983-09-15
CA993049A (en) 1976-07-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee