CA2648221A1 - Process monitoring technique and related actions - Google Patents
Process monitoring technique and related actions Download PDFInfo
- Publication number
- CA2648221A1 CA2648221A1 CA002648221A CA2648221A CA2648221A1 CA 2648221 A1 CA2648221 A1 CA 2648221A1 CA 002648221 A CA002648221 A CA 002648221A CA 2648221 A CA2648221 A CA 2648221A CA 2648221 A1 CA2648221 A1 CA 2648221A1
- Authority
- CA
- Canada
- Prior art keywords
- value
- process variable
- input process
- moving
- deviation
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 306
- 230000008569 process Effects 0.000 title claims abstract description 208
- 230000009471 action Effects 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 230000000052 comparative effect Effects 0.000 claims abstract description 28
- 238000005259 measurement Methods 0.000 claims description 21
- 238000004458 analytical method Methods 0.000 claims description 11
- 230000001143 conditioned effect Effects 0.000 claims description 7
- 238000001311 chemical methods and process Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000007257 malfunction Effects 0.000 claims description 3
- 238000012821 model calculation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000005856 abnormality Effects 0.000 abstract description 4
- 238000004364 calculation method Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000013480 data collection Methods 0.000 description 3
- 230000000116 mitigating effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004883 computer application Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000004540 process dynamic Methods 0.000 description 2
- 238000010223 real-time analysis Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000001594 aberrant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000005309 stochastic process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Mathematical Physics (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- General Factory Administration (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79210106P | 2006-04-14 | 2006-04-14 | |
| US60/792,101 | 2006-04-14 | ||
| PCT/US2007/009059 WO2007120785A1 (en) | 2006-04-14 | 2007-04-13 | Process monitoring technique and related actions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2648221A1 true CA2648221A1 (en) | 2007-10-25 |
Family
ID=38480515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002648221A Abandoned CA2648221A1 (en) | 2006-04-14 | 2007-04-13 | Process monitoring technique and related actions |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8032328B2 (enExample) |
| EP (1) | EP2008161B1 (enExample) |
| JP (1) | JP2009533768A (enExample) |
| CN (1) | CN101421679B (enExample) |
| AT (1) | ATE530959T1 (enExample) |
| AU (1) | AU2007238723B2 (enExample) |
| CA (1) | CA2648221A1 (enExample) |
| TW (1) | TW200745802A (enExample) |
| WO (1) | WO2007120785A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009020772A2 (en) * | 2007-08-07 | 2009-02-12 | Dow Global Technologies Inc. | A method for improving the prediction of polymer properties and a system having improved polymer property prediction capabilities |
| JP5287985B2 (ja) | 2009-05-29 | 2013-09-11 | 株式会社村田製作所 | 製品選別装置、製品選別方法及びコンピュータプログラム |
| JP5477382B2 (ja) | 2009-05-29 | 2014-04-23 | 株式会社村田製作所 | 製品検査装置、製品検査方法及びコンピュータプログラム |
| EP2453330A1 (de) | 2010-11-13 | 2012-05-16 | ABB Technology AG | Intelligente Visualisierung der Überwachung von Prozess- und/oder Anlagegrössen |
| US8762009B2 (en) * | 2010-11-18 | 2014-06-24 | I.D. Systems, Inc. | Impact sensor calibration tool |
| US20120330466A1 (en) * | 2011-06-27 | 2012-12-27 | George Joel Rodger | Operational logic for pressure control of a wellhead |
| EP2732348B1 (en) * | 2011-07-15 | 2016-06-22 | European Space Agency | Method and apparatus for monitoring an operational state of a system on the basis of telemetry data |
| US8600915B2 (en) | 2011-12-19 | 2013-12-03 | Go Daddy Operating Company, LLC | Systems for monitoring computer resources |
| US8719196B2 (en) | 2011-12-19 | 2014-05-06 | Go Daddy Operating Company, LLC | Methods for monitoring computer resources using a first and second matrix, and a feature relationship tree |
| US20140121789A1 (en) * | 2012-10-30 | 2014-05-01 | Rockwell Automation Technologies, Inc. | Advisable state of controlled objects in factory automation systems |
| EP2989516A1 (en) | 2013-04-25 | 2016-03-02 | Dow Global Technologies LLC | Real-time chemical process monitoring, assessment and decision-making assistance method |
| JP6244139B2 (ja) * | 2013-08-28 | 2017-12-06 | ヤンマー株式会社 | 遠隔サーバ |
| US9518839B2 (en) | 2013-11-26 | 2016-12-13 | Northrop Grumman Systems Corporation | Wavelet based monitoring of system parameters |
| CA2952428C (en) | 2014-06-27 | 2022-08-23 | Union Carbide Chemicals & Plastics Technology Llc | Method of monitoring production of a chemical product and a chromatograph used therewith |
| US9971634B2 (en) * | 2015-09-25 | 2018-05-15 | International Business Machines Corporation | Detection of resource contention on computerized systems using co-located computer processes such as virtual machines |
| CN105437995B (zh) * | 2015-12-07 | 2018-05-22 | 北京友信宏科电子科技有限公司 | 模块智能检测和识别方法、多路校验容错通讯方法 |
| US20200333777A1 (en) * | 2016-09-27 | 2020-10-22 | Tokyo Electron Limited | Abnormality detection method and abnormality detection apparatus |
| IT201700100484A1 (it) | 2017-09-07 | 2019-03-07 | Fosber Spa | Metodo di diagnosi predittiva per un impianto di produzione di cartone ondulato |
| US11182987B2 (en) | 2018-02-08 | 2021-11-23 | Geotab Inc. | Telematically providing remaining effective life indications for operational vehicle components |
| ES2733008T1 (es) | 2018-02-08 | 2019-11-27 | Geotab Inc | Sistema de monitorización de componentes de vehículo predictivos telemáticos |
| US11182988B2 (en) | 2018-02-08 | 2021-11-23 | Geotab Inc. | System for telematically providing vehicle component rating |
| US11176762B2 (en) * | 2018-02-08 | 2021-11-16 | Geotab Inc. | Method for telematically providing vehicle component rating |
| EP3699223A1 (de) * | 2019-02-19 | 2020-08-26 | LANXESS Deutschland GmbH | Inline ultraschallkontrolle zur detektion des anvernetzens einer kautschukmischung bei der in situ silanisierung von hellen füllstoffen |
| EP3805681A1 (de) * | 2019-10-10 | 2021-04-14 | Linde GmbH | Verfahren zum überwachen einer verfahrenstechnischen anlage und verfahrenstechnische anlage |
| CN116578041B (zh) * | 2023-06-05 | 2023-10-24 | 浙江德欧电气技术股份有限公司 | 一种用于cnc控制器的数据处理方法 |
| DE102024103514A1 (de) * | 2024-02-08 | 2025-08-14 | Dürr Systems Ag | Überwachungsverfahren für eine Produktionsanlage und entsprechende Produktionsanlage |
| EP4607297A1 (de) * | 2024-02-22 | 2025-08-27 | Robert Bosch GmbH | Berücksichtigung unsicherer timingeffekte in verteilten regelungssystemen |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5070468A (en) | 1988-07-20 | 1991-12-03 | Mitsubishi Jukogyo Kabushiki Kaisha | Plant fault diagnosis system |
| US5402521A (en) * | 1990-02-28 | 1995-03-28 | Chiyoda Corporation | Method for recognition of abnormal conditions using neural networks |
| US5257206A (en) | 1991-04-08 | 1993-10-26 | Praxair Technology, Inc. | Statistical process control for air separation process |
| US5339527A (en) | 1992-10-22 | 1994-08-23 | Clemens Jr Richard W | Wrecking tool II |
| US6654697B1 (en) | 1996-03-28 | 2003-11-25 | Rosemount Inc. | Flow measurement with diagnostics |
| US6182022B1 (en) | 1998-01-26 | 2001-01-30 | Hewlett-Packard Company | Automated adaptive baselining and thresholding method and system |
| JP3766208B2 (ja) * | 1998-07-09 | 2006-04-12 | 株式会社東芝 | プロセスデータ監視装置 |
| ATE426845T1 (de) | 1999-10-28 | 2009-04-15 | Gen Electric | Prozess zum uberwachen und diagnostizieren von daten eines entfernt gelegenen gegenstands |
| US7076695B2 (en) * | 2001-07-20 | 2006-07-11 | Opnet Technologies, Inc. | System and methods for adaptive threshold determination for performance metrics |
| DE102004004065B4 (de) * | 2003-01-30 | 2015-10-01 | Vaillant Gmbh | Verfahren zur vorbeugenden Fehlererkennung bei elektronisch geregelten oder gesteuerten Heizungsgeräten |
| EP1533669B1 (de) * | 2003-11-18 | 2008-04-30 | Peter Renner | Zustandsüberwachung bei technischen Prozessen |
| EP1542108A1 (de) | 2003-12-12 | 2005-06-15 | Siemens Aktiengesellschaft | Verfahren zur Überwachung einer technischen Einrichtung |
| EP1892597A1 (de) * | 2006-08-26 | 2008-02-27 | Peter Renner | Zustandsüberwachung von Maschinen und technischen Anlagen |
| JP2010504390A (ja) * | 2006-09-21 | 2010-02-12 | ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー | 多峰系における特性を制御する方法 |
-
2007
- 2007-04-03 TW TW096111800A patent/TW200745802A/zh unknown
- 2007-04-13 AT AT07755360T patent/ATE530959T1/de not_active IP Right Cessation
- 2007-04-13 AU AU2007238723A patent/AU2007238723B2/en not_active Ceased
- 2007-04-13 CA CA002648221A patent/CA2648221A1/en not_active Abandoned
- 2007-04-13 CN CN2007800134517A patent/CN101421679B/zh active Active
- 2007-04-13 EP EP07755360A patent/EP2008161B1/en active Active
- 2007-04-13 WO PCT/US2007/009059 patent/WO2007120785A1/en not_active Ceased
- 2007-04-13 US US12/226,291 patent/US8032328B2/en active Active
- 2007-04-13 JP JP2009505485A patent/JP2009533768A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2008161B1 (en) | 2011-10-26 |
| US8032328B2 (en) | 2011-10-04 |
| AU2007238723B2 (en) | 2011-07-14 |
| AU2007238723A1 (en) | 2007-10-25 |
| CN101421679A (zh) | 2009-04-29 |
| ATE530959T1 (de) | 2011-11-15 |
| CN101421679B (zh) | 2011-09-07 |
| EP2008161A1 (en) | 2008-12-31 |
| US20090177439A1 (en) | 2009-07-09 |
| JP2009533768A (ja) | 2009-09-17 |
| BRPI0709494A2 (pt) | 2011-07-19 |
| WO2007120785A1 (en) | 2007-10-25 |
| TW200745802A (en) | 2007-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20151202 |