JPH0463404B2 - - Google Patents

Info

Publication number
JPH0463404B2
JPH0463404B2 JP58165491A JP16549183A JPH0463404B2 JP H0463404 B2 JPH0463404 B2 JP H0463404B2 JP 58165491 A JP58165491 A JP 58165491A JP 16549183 A JP16549183 A JP 16549183A JP H0463404 B2 JPH0463404 B2 JP H0463404B2
Authority
JP
Japan
Prior art keywords
abnormality
actuator system
signal
predetermined time
occurrences
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 - Lifetime
Application number
JP58165491A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6057415A (ja
Inventor
Kunro Umesaki
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP58165491A priority Critical patent/JPS6057415A/ja
Publication of JPS6057415A publication Critical patent/JPS6057415A/ja
Publication of JPH0463404B2 publication Critical patent/JPH0463404B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP58165491A 1983-09-08 1983-09-08 アクチユエ−タ系の異常検出方法 Granted JPS6057415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58165491A JPS6057415A (ja) 1983-09-08 1983-09-08 アクチユエ−タ系の異常検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58165491A JPS6057415A (ja) 1983-09-08 1983-09-08 アクチユエ−タ系の異常検出方法

Publications (2)

Publication Number Publication Date
JPS6057415A JPS6057415A (ja) 1985-04-03
JPH0463404B2 true JPH0463404B2 (enrdf_load_stackoverflow) 1992-10-09

Family

ID=15813405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58165491A Granted JPS6057415A (ja) 1983-09-08 1983-09-08 アクチユエ−タ系の異常検出方法

Country Status (1)

Country Link
JP (1) JPS6057415A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11231694B2 (en) 2017-03-17 2022-01-25 Nec Corporation Information processing device, information processing method, and non-transitory recording medium

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63114007U (enrdf_load_stackoverflow) * 1987-01-19 1988-07-22
JPH01183714A (ja) * 1988-01-18 1989-07-21 Fujitsu Ltd 自動温度設定システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723118A (en) * 1980-07-17 1982-02-06 Meidensha Electric Mfg Co Ltd Detection system for scattered error data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11231694B2 (en) 2017-03-17 2022-01-25 Nec Corporation Information processing device, information processing method, and non-transitory recording medium

Also Published As

Publication number Publication date
JPS6057415A (ja) 1985-04-03

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