DE69723839D1 - Überwachungssystem für industrielle anlage - Google Patents

Überwachungssystem für industrielle anlage

Info

Publication number
DE69723839D1
DE69723839D1 DE69723839T DE69723839T DE69723839D1 DE 69723839 D1 DE69723839 D1 DE 69723839D1 DE 69723839 T DE69723839 T DE 69723839T DE 69723839 T DE69723839 T DE 69723839T DE 69723839 D1 DE69723839 D1 DE 69723839D1
Authority
DE
Germany
Prior art keywords
industrial
monitoring
monitoring system
industrial system
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
DE69723839T
Other languages
English (en)
Other versions
DE69723839T2 (de
Inventor
C Gross
Stephan Wegerich
M Singer
Jack Mott
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.)
Arch Development Corp
Original Assignee
Arch Development 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 Arch Development Corp filed Critical Arch Development Corp
Application granted granted Critical
Publication of DE69723839D1 publication Critical patent/DE69723839D1/de
Publication of DE69723839T2 publication Critical patent/DE69723839T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • 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
    • G05B23/0243—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 model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—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 model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • 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
    • G05B23/0262—Confirmation of fault detection, e.g. extra checks to confirm that a failure has indeed occurred
DE69723839T 1996-06-19 1997-06-13 Überwachungssystem für industrielle anlage Expired - Lifetime DE69723839T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US666938 1991-03-11
US08/666,938 US5764509A (en) 1996-06-19 1996-06-19 Industrial process surveillance system
PCT/US1997/010430 WO1997049011A1 (en) 1996-06-19 1997-06-13 Industrial process surveillance system

Publications (2)

Publication Number Publication Date
DE69723839D1 true DE69723839D1 (de) 2003-09-04
DE69723839T2 DE69723839T2 (de) 2004-04-22

Family

ID=24676137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723839T Expired - Lifetime DE69723839T2 (de) 1996-06-19 1997-06-13 Überwachungssystem für industrielle anlage

Country Status (9)

Country Link
US (2) US5764509A (de)
EP (1) EP0906593B1 (de)
JP (1) JP3449560B2 (de)
KR (1) KR100313067B1 (de)
AU (1) AU3396797A (de)
CA (1) CA2257881C (de)
DE (1) DE69723839T2 (de)
ES (1) ES2205244T3 (de)
WO (1) WO1997049011A1 (de)

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KR100313067B1 (ko) 2001-12-12
DE69723839T2 (de) 2004-04-22
WO1997049011A1 (en) 1997-12-24
EP0906593A1 (de) 1999-04-07
EP0906593B1 (de) 2003-07-30
EP0906593A4 (de) 1999-09-15
WO1997049011A9 (en) 1999-04-15
ES2205244T3 (es) 2004-05-01
JP2000505221A (ja) 2000-04-25
KR20000022050A (ko) 2000-04-25
US6181975B1 (en) 2001-01-30
AU3396797A (en) 1998-01-07
JP3449560B2 (ja) 2003-09-22
CA2257881C (en) 2004-02-10
US5764509A (en) 1998-06-09
CA2257881A1 (en) 1997-12-24

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