JPS61156312A - プロセスの異常診断方法 - Google Patents

プロセスの異常診断方法

Info

Publication number
JPS61156312A
JPS61156312A JP59277966A JP27796684A JPS61156312A JP S61156312 A JPS61156312 A JP S61156312A JP 59277966 A JP59277966 A JP 59277966A JP 27796684 A JP27796684 A JP 27796684A JP S61156312 A JPS61156312 A JP S61156312A
Authority
JP
Japan
Prior art keywords
displayed
stability
abnormality diagnosis
diagnosis system
coefficients
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.)
Granted
Application number
JP59277966A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0460241B2 (enrdf_load_stackoverflow
Inventor
Katsutomo Hanakuma
花熊　克友
Kenichi Moritomo
守友　健一
Yukihiro Fukuda
福田　幸博
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP59277966A priority Critical patent/JPS61156312A/ja
Publication of JPS61156312A publication Critical patent/JPS61156312A/ja
Publication of JPH0460241B2 publication Critical patent/JPH0460241B2/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
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/027—Alarm generation, e.g. communication protocol; Forms of alarm
    • 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
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/0272—Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP59277966A 1984-12-27 1984-12-27 プロセスの異常診断方法 Granted JPS61156312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59277966A JPS61156312A (ja) 1984-12-27 1984-12-27 プロセスの異常診断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59277966A JPS61156312A (ja) 1984-12-27 1984-12-27 プロセスの異常診断方法

Publications (2)

Publication Number Publication Date
JPS61156312A true JPS61156312A (ja) 1986-07-16
JPH0460241B2 JPH0460241B2 (enrdf_load_stackoverflow) 1992-09-25

Family

ID=17590748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59277966A Granted JPS61156312A (ja) 1984-12-27 1984-12-27 プロセスの異常診断方法

Country Status (1)

Country Link
JP (1) JPS61156312A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136713A (ja) * 1988-11-17 1990-05-25 Toshiba Corp プラント設備診断システム
US8930069B2 (en) 2011-05-30 2015-01-06 Fujitsu Ten Limited In-vehicle system removing a freeze state of car navigation equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136713A (ja) * 1988-11-17 1990-05-25 Toshiba Corp プラント設備診断システム
US8930069B2 (en) 2011-05-30 2015-01-06 Fujitsu Ten Limited In-vehicle system removing a freeze state of car navigation equipment

Also Published As

Publication number Publication date
JPH0460241B2 (enrdf_load_stackoverflow) 1992-09-25

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