DE60105421D1 - Verfahren und system zum überwachen und analysieren eines papierherstellungsprozesses - Google Patents

Verfahren und system zum überwachen und analysieren eines papierherstellungsprozesses

Info

Publication number
DE60105421D1
DE60105421D1 DE60105421T DE60105421T DE60105421D1 DE 60105421 D1 DE60105421 D1 DE 60105421D1 DE 60105421 T DE60105421 T DE 60105421T DE 60105421 T DE60105421 T DE 60105421T DE 60105421 D1 DE60105421 D1 DE 60105421D1
Authority
DE
Germany
Prior art keywords
overscore
user
determined
fingerprint
measured
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
DE60105421T
Other languages
English (en)
Other versions
DE60105421T2 (de
Inventor
Sakari Laitinen-Vellonen
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.)
LIQUM JYVAESKYLAE Oy
Original Assignee
LIQUM JYVAESKYLAE Oy
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
Priority claimed from FI20000796A external-priority patent/FI20000796A/fi
Application filed by LIQUM JYVAESKYLAE Oy filed Critical LIQUM JYVAESKYLAE Oy
Application granted granted Critical
Publication of DE60105421D1 publication Critical patent/DE60105421D1/de
Publication of DE60105421T2 publication Critical patent/DE60105421T2/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
    • 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
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • 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]
    • 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
DE60105421T 2000-04-05 2001-04-04 Verfahren und system zum überwachen und analysieren eines papierherstellungsprozesses Expired - Lifetime DE60105421T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FI20000796A FI20000796A (fi) 2000-04-05 2000-04-05 Menetelmä ja järjestelmä paperinvalmistusprosessin monitoroimiseksi ja analysoimiseksi
FI20000796 2000-04-05
US24191900P 2000-10-20 2000-10-20
US241919P 2000-10-20
PCT/FI2001/000324 WO2001075222A2 (en) 2000-04-05 2001-04-04 Method and system for monitoring and analyzing a paper manufacturing process

Publications (2)

Publication Number Publication Date
DE60105421D1 true DE60105421D1 (de) 2004-10-14
DE60105421T2 DE60105421T2 (de) 2005-09-22

Family

ID=26160985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105421T Expired - Lifetime DE60105421T2 (de) 2000-04-05 2001-04-04 Verfahren und system zum überwachen und analysieren eines papierherstellungsprozesses

Country Status (9)

Country Link
US (1) US6792388B2 (de)
EP (1) EP1290507B1 (de)
AT (1) ATE275740T1 (de)
AU (1) AU2001252298A1 (de)
CA (1) CA2404968C (de)
DE (1) DE60105421T2 (de)
ES (1) ES2228845T3 (de)
PT (1) PT1290507E (de)
WO (1) WO2001075222A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20025023A (fi) * 2001-08-21 2003-02-22 Liqum Oy Menetelmä paperi- tai selluprosessissa massa- ja kiertovesijärjestelmän kemiallisen tilan hallitsemiseksi
FI115081B (fi) * 2001-10-19 2005-02-28 Metso Automation Oy Menetelmä ja laitteisto paperikoneen massaosaston toiminnan ohjaamiseksi
US7371214B2 (en) * 2002-08-27 2008-05-13 Dainippon Sumitomo Pharma Co., Ltd. Vital sign display device and method thereof
FI20021901A0 (fi) * 2002-10-24 2002-10-24 Liqum Oy Menetelmä prosessin valvomiseksi
DE10305596A1 (de) * 2003-02-11 2004-09-02 Voith Paper Patent Gmbh Verfahren zum Erstellen einer standardisierten Zustandsanalyse von bei der Herstellung einer Faserstoffbahn die Qualität der herzustellenden Faerstoffbahn beeinflussenden Parametern und/oder Betriebszuständen und Maschine zur Durchführung des Verfahrens
US7050875B2 (en) * 2003-07-01 2006-05-23 General Electric Company System and method for detecting an anomalous condition
US6980874B2 (en) * 2003-07-01 2005-12-27 General Electric Company System and method for detecting an anomalous condition in a multi-step process
US20050004684A1 (en) * 2003-07-01 2005-01-06 General Electric Company System and method for adjusting a control model
US6993404B2 (en) * 2003-07-11 2006-01-31 Mks Instruments, Inc. Graphical user interface with process quality indicator
DE102004020495A1 (de) * 2004-04-26 2005-11-24 Siemens Ag Verfahren und Anlage zur Aufbereitung von Altpapier
DE102009011217A1 (de) 2009-03-04 2010-09-09 Siemens Aktiengesellschaft Steuerung der erweiterten Trockenpartie einer Papiermaschine
EP3392405A1 (de) * 2017-04-18 2018-10-24 Siemens Aktiengesellschaft Verfahren zum betrieb einer papiermaschine, antriebssystem und papiermaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347446A (en) * 1991-02-08 1994-09-13 Kabushiki Kaisha Toshiba Model predictive control apparatus
US5671335A (en) 1991-05-23 1997-09-23 Allen-Bradley Company, Inc. Process optimization using a neural network
DE19510009C2 (de) * 1995-03-23 2000-05-11 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung einer Papiermaschine
DE59712546D1 (de) 1997-07-31 2006-04-06 Sulzer Markets & Technology Ag Verfahren zum Überwachen von Anlagen mit mechanischen Komponenten
US5960381A (en) * 1998-07-07 1999-09-28 Johnson Controls Technology Company Starfield display of control system diagnostic information

Also Published As

Publication number Publication date
CA2404968A1 (en) 2001-10-11
ES2228845T3 (es) 2005-04-16
PT1290507E (pt) 2005-01-31
AU2001252298A1 (en) 2001-10-15
DE60105421T2 (de) 2005-09-22
ATE275740T1 (de) 2004-09-15
EP1290507B1 (de) 2004-09-08
CA2404968C (en) 2011-08-30
WO2001075222A3 (en) 2001-12-13
US6792388B2 (en) 2004-09-14
WO2001075222A2 (en) 2001-10-11
US20030139904A1 (en) 2003-07-24
EP1290507A2 (de) 2003-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KOENIG, B., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 80