JP2007122726A5 - - Google Patents
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- JP2007122726A5 JP2007122726A5 JP2006289675A JP2006289675A JP2007122726A5 JP 2007122726 A5 JP2007122726 A5 JP 2007122726A5 JP 2006289675 A JP2006289675 A JP 2006289675A JP 2006289675 A JP2006289675 A JP 2006289675A JP 2007122726 A5 JP2007122726 A5 JP 2007122726A5
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- JP
- Japan
- Prior art keywords
- value
- process variable
- update
- control signal
- response
- 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
Links
- 238000000034 method Methods 0.000 claims 77
- 238000004886 process control Methods 0.000 claims 13
- 230000000737 periodic effect Effects 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/258676 | 2005-10-25 | ||
| US11/258,676 US7587252B2 (en) | 2005-10-25 | 2005-10-25 | Non-periodic control communications in wireless and other process control systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009244331A Division JP5308306B2 (ja) | 2005-10-25 | 2009-10-23 | プロセス制御システム及びプロセス制御方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007122726A JP2007122726A (ja) | 2007-05-17 |
| JP2007122726A5 true JP2007122726A5 (enExample) | 2009-12-10 |
| JP5207614B2 JP5207614B2 (ja) | 2013-06-12 |
Family
ID=37491528
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006289675A Active JP5207614B2 (ja) | 2005-10-25 | 2006-10-25 | コントローラ、プロセス制御方法及びプロセス制御システム |
| JP2009244331A Active JP5308306B2 (ja) | 2005-10-25 | 2009-10-23 | プロセス制御システム及びプロセス制御方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009244331A Active JP5308306B2 (ja) | 2005-10-25 | 2009-10-23 | プロセス制御システム及びプロセス制御方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7587252B2 (enExample) |
| JP (2) | JP5207614B2 (enExample) |
| CN (3) | CN1967418B (enExample) |
| DE (1) | DE102006049832B4 (enExample) |
| GB (2) | GB2431752B (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8719327B2 (en) * | 2005-10-25 | 2014-05-06 | Fisher-Rosemount Systems, Inc. | Wireless communication of process measurements |
| US7620460B2 (en) * | 2005-10-25 | 2009-11-17 | Fisher-Rosemount Systems, Inc. | Process control with unreliable communications |
| US7587252B2 (en) * | 2005-10-25 | 2009-09-08 | Fisher-Rosemount Systems, Inc. | Non-periodic control communications in wireless and other process control systems |
| US7949417B2 (en) | 2006-09-22 | 2011-05-24 | Exxonmobil Research And Engineering Company | Model predictive controller solution analysis process |
| WO2010021027A1 (ja) * | 2008-08-19 | 2010-02-25 | 株式会社松島機械研究所 | レベル測定システム |
| US8428828B2 (en) * | 2009-03-05 | 2013-04-23 | GM Global Technology Operations LLC | Adaptive control system for automated vehicle applications |
| US9131004B2 (en) * | 2009-04-26 | 2015-09-08 | Jeffrey Alan Carley | Method and apparatus for network address resolution |
| US8405871B2 (en) * | 2009-09-10 | 2013-03-26 | Bentley Systems, Incorporated | Augmented reality dynamic plots techniques for producing and interacting in Augmented Reality with paper plots for which accompanying metadata is accessible |
| US20110276150A1 (en) * | 2010-05-10 | 2011-11-10 | Al-Duwaish Hussain N | Neural network optimizing sliding mode controller |
| US9335042B2 (en) | 2010-08-16 | 2016-05-10 | Emerson Process Management Power & Water Solutions, Inc. | Steam temperature control using dynamic matrix control |
| US9447963B2 (en) | 2010-08-16 | 2016-09-20 | Emerson Process Management Power & Water Solutions, Inc. | Dynamic tuning of dynamic matrix control of steam temperature |
| US9217565B2 (en) | 2010-08-16 | 2015-12-22 | Emerson Process Management Power & Water Solutions, Inc. | Dynamic matrix control of steam temperature with prevention of saturated steam entry into superheater |
| JP6031735B2 (ja) * | 2011-06-13 | 2016-11-24 | ソニー株式会社 | 情報処理装置、情報処理方法およびコンピュータプログラム |
| DE102011105375A1 (de) * | 2011-06-22 | 2012-12-27 | Abb Ag | Verfahren zum Betrieb einer automatisierungstechnischen Einrichtung mit einem Regelkreis |
| WO2013007867A1 (en) | 2011-07-11 | 2013-01-17 | Metso Automation Oy | Wireless control for process automation |
| EP2573631B1 (en) * | 2011-09-23 | 2015-10-21 | Honeywell spol s.r.o. | Controller that estimates delayed manipulated variables |
| US8788069B2 (en) * | 2011-09-27 | 2014-07-22 | Fisher-Rosemount Systems, Inc. | Method and apparatus for eliminating aliasing |
| US9163828B2 (en) | 2011-10-31 | 2015-10-20 | Emerson Process Management Power & Water Solutions, Inc. | Model-based load demand control |
| US9298176B2 (en) | 2012-01-17 | 2016-03-29 | Fisher-Rosemount Systems, Inc. | Compensating for setpoint changes in a non-periodically updated controller |
| US10423127B2 (en) | 2012-01-17 | 2019-09-24 | Fisher-Rosemount Systems, Inc. | Velocity based control in a non-periodically updated controller |
| US11199824B2 (en) | 2012-01-17 | 2021-12-14 | Fisher-Rosemount Systems, Inc. | Reducing controller updates in a control loop |
| JP5565431B2 (ja) * | 2012-04-18 | 2014-08-06 | 横河電機株式会社 | 制御装置及び制御システム |
| WO2014117371A1 (zh) * | 2013-01-31 | 2014-08-07 | 西门子公司 | 一种过程控制方法、装置和系统 |
| US9405286B2 (en) * | 2013-03-01 | 2016-08-02 | Fisher-Rosemount Systems, Inc. | Use of predictors in process control systems with wireless or intermittent process measurements |
| US9436174B2 (en) * | 2013-03-01 | 2016-09-06 | Fisher-Rosemount Systems, Inc. | Kalman filters in process control systems |
| WO2015143298A1 (en) | 2014-03-20 | 2015-09-24 | Fisher-Rosemount Systems, Inc. | Reducing controller updates in a control loop |
| CN104020709B (zh) * | 2014-04-24 | 2017-08-25 | 燕山大学 | 一种炼油过程展示的动态控制演示系统 |
| CN104214772B (zh) * | 2014-07-16 | 2016-06-22 | 山西大学 | 一种循环流化床机组agc负荷指令响应的控制方法 |
| WO2016025710A1 (en) * | 2014-08-13 | 2016-02-18 | Fisher-Rosemount Systems, Inc. | Model predictive control using wireless process signals |
| CN104731010A (zh) * | 2015-03-26 | 2015-06-24 | 沈阳飞机工业（集团）有限公司 | 一种乳化液过滤机控制装置及其控制方法 |
| CN105022273B (zh) * | 2015-07-25 | 2017-07-07 | 南通大学 | 一种基于物联网的多级带式输送机协调控制方法 |
| JP7206581B2 (ja) * | 2015-10-12 | 2023-01-18 | フィッシャー－ローズマウント システムズ，インコーポレイテッド | 非周期的に更新されるコントローラにおける速度に基づく制御、プロセスを制御する方法、プロセスコントローラ |
| US10969767B2 (en) * | 2019-01-04 | 2021-04-06 | Mitsubishi Electric Research Laboratories, Inc. | Network adapted control system |
| CN110703721B (zh) * | 2019-11-27 | 2021-10-29 | 英特尔产品（成都）有限公司 | 用于监控生产过程的方法和装置 |
| CN112947329B (zh) * | 2021-01-28 | 2022-08-12 | 中南大学 | 分布参数系统的事件触发控制方法及系统 |
| CN113666313B (zh) * | 2021-09-06 | 2022-04-01 | 玖陆零信安创(盐城)科技有限公司 | 一种墙面装修施工用转向移动调节扶梯 |
| CN115328097B (zh) * | 2022-08-31 | 2025-06-06 | 广东电网有限责任公司 | 一种过程信号的正向超前观测装置及系统 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628129A (en) * | 1970-10-01 | 1971-12-14 | Gen Electric | Process controller including a rate circuit responsive solely to process variable signal changes |
| JP2539540B2 (ja) * | 1990-09-19 | 1996-10-02 | 株式会社日立製作所 | プロセス制御装置 |
| US5268834A (en) * | 1991-06-24 | 1993-12-07 | Massachusetts Institute Of Technology | Stable adaptive neural network controller |
| JPH06301406A (ja) * | 1993-04-14 | 1994-10-28 | Toshiba Corp | 階層型モデル予測制御システム |
| JPH06332506A (ja) * | 1993-05-21 | 1994-12-02 | Yamatake Honeywell Co Ltd | 非線形制御装置 |
| JP3259115B2 (ja) * | 1993-12-06 | 2002-02-25 | 株式会社山武 | コントローラ |
| DE69514001T2 (de) * | 1994-10-24 | 2000-06-08 | Fisher-Rosemount Systems, Inc. | Vorrichtung, die einen zugang zu feldgeräten in einem verteilten steuerungssystem gestattet |
| US5691896A (en) * | 1995-08-15 | 1997-11-25 | Rosemount, Inc. | Field based process control system with auto-tuning |
| EP0845722B1 (en) * | 1996-11-29 | 2004-10-06 | Woodward Governor Company | Method and apparatus for estimating and controlling non-linear disturbances in a feedback control system |
| JPH10224239A (ja) * | 1997-01-31 | 1998-08-21 | Ngk Spark Plug Co Ltd | データ送信装置、データ送信方法、温度検出装置及び湿度検出装置 |
| US5960000A (en) * | 1997-05-30 | 1999-09-28 | Motorola Inc. | System, device, and method for contention-based reservation in a shared medium network |
| JP3269792B2 (ja) * | 1997-08-20 | 2002-04-02 | 株式会社東芝 | 非同期ネットワーク型制御システム、このシステムにおけるプロセス管理方法およびプロセス管理プログラムを記録した記録媒体 |
| US6437692B1 (en) * | 1998-06-22 | 2002-08-20 | Statsignal Systems, Inc. | System and method for monitoring and controlling remote devices |
| US6285966B1 (en) * | 1998-06-25 | 2001-09-04 | Fisher Controls International, Inc. | Function block apparatus for viewing data in a process control system |
| US6298454B1 (en) * | 1999-02-22 | 2001-10-02 | Fisher-Rosemount Systems, Inc. | Diagnostics in a process control system |
| US6901300B2 (en) * | 2002-02-07 | 2005-05-31 | Fisher-Rosemount Systems, Inc.. | Adaptation of advanced process control blocks in response to variable process delay |
| US7436797B2 (en) * | 2003-06-18 | 2008-10-14 | Fisher-Rosemount Systems, Inc. | Wireless architecture and support for process control systems |
| US7460865B2 (en) * | 2003-06-18 | 2008-12-02 | Fisher-Rosemount Systems, Inc. | Self-configuring communication networks for use with process control systems |
| US7158851B2 (en) * | 2003-06-30 | 2007-01-02 | Tokyo Electron Limited | Feedforward, feedback wafer to wafer control method for an etch process |
| US7412345B2 (en) * | 2004-05-18 | 2008-08-12 | General Electric Company | System, method, and article of manufacture for obtaining data |
| JP2007004769A (ja) * | 2005-05-25 | 2007-01-11 | Nippon Petroleum Refining Co Ltd | 石油精製プラントのパラメータ予測装置及びパラメータ予測方法 |
| US8719327B2 (en) * | 2005-10-25 | 2014-05-06 | Fisher-Rosemount Systems, Inc. | Wireless communication of process measurements |
| US7620460B2 (en) * | 2005-10-25 | 2009-11-17 | Fisher-Rosemount Systems, Inc. | Process control with unreliable communications |
| US7587252B2 (en) | 2005-10-25 | 2009-09-08 | Fisher-Rosemount Systems, Inc. | Non-periodic control communications in wireless and other process control systems |
| GB2440167B (en) | 2006-07-12 | 2008-09-10 | Denso Corp | Variable valve timing control |
-
2005
- 2005-10-25 US US11/258,676 patent/US7587252B2/en active Active
-
2006
- 2006-10-16 GB GB0620421A patent/GB2431752B/en not_active Expired - Fee Related
- 2006-10-23 DE DE102006049832.1A patent/DE102006049832B4/de active Active
- 2006-10-25 CN CN2006101499987A patent/CN1967418B/zh active Active
- 2006-10-25 CN CN2006101499991A patent/CN1955867B/zh active Active
- 2006-10-25 CN CN201010514547.5A patent/CN101963809B/zh active Active
- 2006-10-25 JP JP2006289675A patent/JP5207614B2/ja active Active
-
2009
- 2009-08-07 US US12/537,778 patent/US7945339B2/en not_active Expired - Lifetime
- 2009-10-23 JP JP2009244331A patent/JP5308306B2/ja active Active
-
2011
- 2011-01-26 GB GBGB1101339.8A patent/GB201101339D0/en not_active Ceased