DE102011052840A1 - Verfahren, Vorrichtungen und Fertigungsartikel zum Testen von Prozesssteuersystemen - Google Patents
Verfahren, Vorrichtungen und Fertigungsartikel zum Testen von Prozesssteuersystemen Download PDFInfo
- Publication number
- DE102011052840A1 DE102011052840A1 DE102011052840A DE102011052840A DE102011052840A1 DE 102011052840 A1 DE102011052840 A1 DE 102011052840A1 DE 102011052840 A DE102011052840 A DE 102011052840A DE 102011052840 A DE102011052840 A DE 102011052840A DE 102011052840 A1 DE102011052840 A1 DE 102011052840A1
- Authority
- DE
- Germany
- Prior art keywords
- control system
- process control
- inputs
- outputs
- exemplary
- 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.)
- Withdrawn
Links
- 238000004886 process control Methods 0.000 title claims abstract description 245
- 238000000034 method Methods 0.000 title claims abstract description 192
- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 163
- 238000012545 processing Methods 0.000 claims description 45
- 239000003607 modifier Substances 0.000 claims description 16
- 238000012549 training Methods 0.000 claims description 4
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Images
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
- G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
- G05B23/0237—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on parallel systems, e.g. comparing signals produced at the same time by same type systems and detect faulty ones by noticing differences among their responses
-
- 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
- G05B23/0256—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 injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
- General Factory Administration (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/861,515 US8442663B2 (en) | 2010-08-23 | 2010-08-23 | Methods, apparatus and articles of manufacture to test process control systems |
| USUS12/861,515 | 2010-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011052840A1 true DE102011052840A1 (de) | 2012-02-23 |
Family
ID=44735526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102011052840A Withdrawn DE102011052840A1 (de) | 2010-08-23 | 2011-08-19 | Verfahren, Vorrichtungen und Fertigungsartikel zum Testen von Prozesssteuersystemen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8442663B2 (enExample) |
| JP (1) | JP2012043416A (enExample) |
| CN (1) | CN102411347B (enExample) |
| DE (1) | DE102011052840A1 (enExample) |
| GB (1) | GB2483141A (enExample) |
| PH (1) | PH12011000253A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5660082B2 (ja) * | 2012-07-03 | 2015-01-28 | 横河電機株式会社 | プロセス制御装置及びシステム |
| JP5951458B2 (ja) * | 2012-11-27 | 2016-07-13 | 東芝三菱電機産業システム株式会社 | プログラマブルコントローラの試験装置 |
| EP3360399A4 (en) | 2015-10-08 | 2019-06-12 | Asco, L.P. | IN FIELD TO A DISTRIBUTED CONTROL SYSTEM ASSEMBLY FIXED VALVE DISTRIBUTOR |
| US11347208B2 (en) | 2020-04-29 | 2022-05-31 | Fisher-Rosemount Systems, Inc. | Ethernet I/O card scanner |
| CN116258379A (zh) * | 2021-12-08 | 2023-06-13 | 长鑫存储技术有限公司 | 一种生产设备的监测方法、监测设备、装置、存储介质 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985824A (en) * | 1987-10-30 | 1991-01-15 | Husseiny Abdo A | Reliable fuzzy fault tolerant controller |
| US5761518A (en) | 1996-02-29 | 1998-06-02 | The Foxboro Company | System for replacing control processor by operating processor in partially disabled mode for tracking control outputs and in write enabled mode for transferring control loops |
| JP3708757B2 (ja) * | 1999-06-30 | 2005-10-19 | 富士通株式会社 | 記憶装置 |
| US6721609B1 (en) * | 2000-06-14 | 2004-04-13 | Fisher-Rosemount Systems, Inc. | Integrated optimal model predictive control in a process control system |
| JP4677691B2 (ja) * | 2001-07-24 | 2011-04-27 | 株式会社日立製作所 | 自動車の制御方法 |
| JP2003241638A (ja) * | 2002-02-14 | 2003-08-29 | Yokogawa Electric Corp | 運転訓練システム |
| JP2003316433A (ja) | 2002-04-22 | 2003-11-07 | Sumitomo Metal Ind Ltd | 制御設備における制御用計算機更新時の試運転確認システム |
| US7289861B2 (en) * | 2003-01-28 | 2007-10-30 | Fisher-Rosemount Systems, Inc. | Process control system with an embedded safety system |
| US7729789B2 (en) * | 2004-05-04 | 2010-06-01 | Fisher-Rosemount Systems, Inc. | Process plant monitoring based on multivariate statistical analysis and on-line process simulation |
| US7684875B2 (en) * | 2007-02-02 | 2010-03-23 | Fisher-Rosemount Systems, Inc. | Methods and apparatus to configure process control system inputs and outputs |
| CN101788644B (zh) * | 2009-12-30 | 2011-11-16 | 龙芯中科技术有限公司 | 具有多个同构ip核的片上系统芯片测试装置和方法 |
| DE102010010890B4 (de) | 2010-03-10 | 2012-03-22 | Siemens Aktiengesellschaft | Verfahren zum Ersetzen einer bestehenden Leiteinrichtung in einem Automatisierungssystem durch eine neue Leiteinrichtung und dazu ausgebildetes Automatisierungssystem |
-
2010
- 2010-08-23 US US12/861,515 patent/US8442663B2/en not_active Expired - Fee Related
-
2011
- 2011-07-29 PH PH1/2011/000253A patent/PH12011000253A1/en unknown
- 2011-08-05 GB GB1113567.0A patent/GB2483141A/en not_active Withdrawn
- 2011-08-08 JP JP2011173376A patent/JP2012043416A/ja active Pending
- 2011-08-19 DE DE102011052840A patent/DE102011052840A1/de not_active Withdrawn
- 2011-08-22 CN CN201110244216.9A patent/CN102411347B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102411347B (zh) | 2015-09-23 |
| US20120046764A1 (en) | 2012-02-23 |
| GB201113567D0 (en) | 2011-09-21 |
| GB2483141A (en) | 2012-02-29 |
| CN102411347A (zh) | 2012-04-11 |
| PH12011000253A1 (en) | 2013-02-11 |
| US8442663B2 (en) | 2013-05-14 |
| JP2012043416A (ja) | 2012-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R120 | Application withdrawn or ip right abandoned |