JPH0434165B2 - - Google Patents

Info

Publication number
JPH0434165B2
JPH0434165B2 JP57054201A JP5420182A JPH0434165B2 JP H0434165 B2 JPH0434165 B2 JP H0434165B2 JP 57054201 A JP57054201 A JP 57054201A JP 5420182 A JP5420182 A JP 5420182A JP H0434165 B2 JPH0434165 B2 JP H0434165B2
Authority
JP
Japan
Prior art keywords
node
abnormality
result
occurred
observation
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
JP57054201A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58168964A (ja
Inventor
Mitsuhiko Fujii
Yoshuki Mineo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57054201A priority Critical patent/JPS58168964A/ja
Publication of JPS58168964A publication Critical patent/JPS58168964A/ja
Publication of JPH0434165B2 publication Critical patent/JPH0434165B2/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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP57054201A 1982-03-30 1982-03-30 プラント診断装置 Granted JPS58168964A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57054201A JPS58168964A (ja) 1982-03-30 1982-03-30 プラント診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57054201A JPS58168964A (ja) 1982-03-30 1982-03-30 プラント診断装置

Publications (2)

Publication Number Publication Date
JPS58168964A JPS58168964A (ja) 1983-10-05
JPH0434165B2 true JPH0434165B2 (enExample) 1992-06-05

Family

ID=12963927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57054201A Granted JPS58168964A (ja) 1982-03-30 1982-03-30 プラント診断装置

Country Status (1)

Country Link
JP (1) JPS58168964A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191591A (en) * 1981-05-22 1982-11-25 Nippon Atomic Ind Group Co Method and device for diagnosing atomic power plant

Also Published As

Publication number Publication date
JPS58168964A (ja) 1983-10-05

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