JP2015072714A - プロセス制御ネットワークに統合された分析サーバ - Google Patents
プロセス制御ネットワークに統合された分析サーバ Download PDFInfo
- Publication number
- JP2015072714A JP2015072714A JP2014251960A JP2014251960A JP2015072714A JP 2015072714 A JP2015072714 A JP 2015072714A JP 2014251960 A JP2014251960 A JP 2014251960A JP 2014251960 A JP2014251960 A JP 2014251960A JP 2015072714 A JP2015072714 A JP 2015072714A
- Authority
- JP
- Japan
- Prior art keywords
- control
- model
- controller
- data
- analysis server
- 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
- 238000012369 In process control Methods 0.000 title 1
- 238000010965 in-process control Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 289
- 230000008569 process Effects 0.000 claims abstract description 223
- 238000004886 process control Methods 0.000 claims abstract description 66
- 230000003044 adaptive effect Effects 0.000 claims abstract description 48
- 230000008859 change Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 abstract description 143
- 230000006870 function Effects 0.000 abstract description 56
- 238000012545 processing Methods 0.000 abstract description 22
- 238000013459 approach Methods 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 3
- 238000004422 calculation algorithm Methods 0.000 description 40
- 238000004891 communication Methods 0.000 description 32
- 238000013480 data collection Methods 0.000 description 23
- 230000015654 memory Effects 0.000 description 18
- 238000003860 storage Methods 0.000 description 17
- 238000004364 calculation method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000012351 Integrated analysis Methods 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 7
- 230000000737 periodic effect Effects 0.000 description 6
- 238000007726 management method Methods 0.000 description 5
- 238000007405 data analysis Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012821 model calculation Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000011112 process operation Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000013528 artificial neural network Methods 0.000 description 3
- 238000010219 correlation analysis Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013499 data model Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000003863 physical function Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010963 scalable process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 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
- 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
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
-
- 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
- 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
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
- G05B13/0275—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using fuzzy logic only
-
- 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
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
-
- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31121—Fielddevice, field controller, interface connected to fieldbus
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31378—Queue control
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31422—Upload, download programs, parameters from, to station to, from server
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/80—Management or planning
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Feedback Control In General (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Description
る特定の分析サーバ58が示されているが、サーバのサービスを利用する制御ルーチンと同じ制御装置内に分析サーバを配置するという概念は、その他の制御ルーチン作業(例えば、MPC制御ブロックなどの制御ブロックへ最適化サービスの提供、プロセスから収集されたデータに基づくMPCコントローラにより使用されるMPCモデルなどのモデルの生成、相関分析の実行、プロセスデータなどのフーリエ変換の生成、等)にも適用できる。当然のことながら、あらゆる場合において、制御ルーチンは、所望のアルゴリズムを実行するために、単に同じコントローラ装置内の分析サーバを呼び出しでき、また、サーバ装置は、制御操作が分析サーバの実行により遅れたり阻止されたりすることが決してないようにするために、制御ルーチンの動作に関して非同期にこれらのアルゴリズムを実施しうる。更にまた、一般的に特定の制御ルーチンの各実行中に行う必要のないような計算作業を実行する際に分析サーバが使用されることが最も好ましい。これは、そうしない場合には、特に制御ルーチンおよび分析サーバが同じプロセッサで実行される場合に、分析サーバが過負荷状態となる可能性があるからである。この場合、制御ルーチンは一般に、コントローラ装置内の制御ルーチンの各実行期間ごとに一回又はそれ以下の頻度で分析サーバへの呼出しを行う。
ユニットの統括的補正性能指標や、現在の期間を以前の期間と比較した傾向表且つ又は一覧表および対応する性能計測を伴う優先ループのリストなどでカスタマイズしうる。保守保全レポートは、制御ループの性能指標を提示し、それらの工場の稼動に関係する重要性に基づいて作業項目の優先度を調整しうる。その他のレポートは、制御性能指標、標準偏差、振動指標、プロセスモデル(利用可能な場合)、自動および相互照合、ヒストグラム、パワースペクトル、などのためのデータを含む統計を提供しうる。
本発明のシステムおよび方式には様々な形式実施形態を適用することが可能であるが、ここにおける開示は例証に過ぎず、本発明をここに記載および図示される特定の実施形態に限定するものではないという認識の元に、本開示に関する特定の実施形態のみが図示され、および上記で説明されている。
Claims (10)
- プロセス制御ループを有するプロセス制御システムを実施する方法であって、前記方法は、
前記プロセス制御ループの動作を制御するために制御ルーチンを実施することと、
トリガーイベントに応じて前記プロセス制御ループの前記動作を示す作動条件データを収集することと、
前記作動条件データに基づいて前記プロセス制御ループのためのプロセスモデルを識別することと、
前記プロセス制御ループの前記動作を評価するために前記プロセスモデルを分析することと、
を含む方法。 - 前記プロセスモデルを分析することは、前記プロセスモデルに基づいて制御の問題を診断することを備える請求項1に記載の方法。
- 前記プロセスモデルを分析することは、前記プロセスモデルに基づいてプロセスの変更を識別することを備える請求項1に記載の方法。
- 前記プロセスモデルを分析することは、コントローラのチューニング変更を判定することを備える請求項1に記載の方法。
- 前記コントローラのチューニング変更を判定することは、適応可能な制御機構を実施するために推薦を生成することを備える請求項4に記載の方法。
- 前記コントローラのチューニング変更を判定することは、適応可能な制御機構から適応不可能な制御機構に前記プロセス制御ループを変更するために推薦を生成することを備える請求項4に記載の方法。
- 前記プロセスモデルを分析することは、前記コントローラのチューニング変更及び前記プロセスモデルに基づいて、前記プロセス制御ループの前記動作をシミュレートすることを備える請求項4に記載の方法。
- 前記プロセスモデルを識別すること及び前記プロセスモデルを分析することは、前記プロセス制御システムがオンラインで動作している間に、実施される請求項1に記載の方法。
- プロセスモデル履歴に前記プロセスモデルを記憶することを更に備える請求項1に記載の方法。
- 前記プロセスモデルを分析することは、前記プロセスモデルを、前記プロセス制御ループのために以前に識別された他のプロセスモデルと比較することを更に備える請求項9に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/537826 | 2006-10-02 | ||
US11/537,826 US7738975B2 (en) | 2005-10-04 | 2006-10-02 | Analytical server integrated in a process control network |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013141266A Division JP5730952B2 (ja) | 2006-10-02 | 2013-07-05 | プロセスコントローラ、プロセスを制御する方法、及びプロセス制御システム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017000088A Division JP6751674B2 (ja) | 2006-10-02 | 2017-01-04 | プロセス制御システムを実施する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015072714A true JP2015072714A (ja) | 2015-04-16 |
JP6460767B2 JP6460767B2 (ja) | 2019-01-30 |
Family
ID=38738983
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007258846A Expired - Fee Related JP5657854B2 (ja) | 2006-10-02 | 2007-10-02 | プロセス制御ネットワークに統合された分析サーバ |
JP2013141266A Active JP5730952B2 (ja) | 2006-10-02 | 2013-07-05 | プロセスコントローラ、プロセスを制御する方法、及びプロセス制御システム |
JP2014216165A Active JP5965961B2 (ja) | 2006-10-02 | 2014-10-23 | プロセス制御ネットワークに統合された分析サーバ |
JP2014251960A Active JP6460767B2 (ja) | 2006-10-02 | 2014-12-12 | プロセス制御ネットワークに統合された分析サーバ |
JP2017000088A Active JP6751674B2 (ja) | 2006-10-02 | 2017-01-04 | プロセス制御システムを実施する方法 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007258846A Expired - Fee Related JP5657854B2 (ja) | 2006-10-02 | 2007-10-02 | プロセス制御ネットワークに統合された分析サーバ |
JP2013141266A Active JP5730952B2 (ja) | 2006-10-02 | 2013-07-05 | プロセスコントローラ、プロセスを制御する方法、及びプロセス制御システム |
JP2014216165A Active JP5965961B2 (ja) | 2006-10-02 | 2014-10-23 | プロセス制御ネットワークに統合された分析サーバ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017000088A Active JP6751674B2 (ja) | 2006-10-02 | 2017-01-04 | プロセス制御システムを実施する方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7738975B2 (ja) |
JP (5) | JP5657854B2 (ja) |
CN (1) | CN101196740B (ja) |
DE (1) | DE102007046964B4 (ja) |
GB (1) | GB2442591B (ja) |
HK (1) | HK1112074A1 (ja) |
Families Citing this family (98)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8280533B2 (en) * | 2000-06-20 | 2012-10-02 | Fisher-Rosemount Systems, Inc. | Continuously scheduled model parameter based adaptive controller |
US7467614B2 (en) | 2004-12-29 | 2008-12-23 | Honeywell International Inc. | Pedal position and/or pedal change rate for use in control of an engine |
US7389773B2 (en) | 2005-08-18 | 2008-06-24 | Honeywell International Inc. | Emissions sensors for fuel control in engines |
US7444191B2 (en) | 2005-10-04 | 2008-10-28 | Fisher-Rosemount Systems, Inc. | Process model identification in a process control system |
US8036760B2 (en) | 2005-10-04 | 2011-10-11 | Fisher-Rosemount Systems, Inc. | Method and apparatus for intelligent control and monitoring in a process control system |
US7738975B2 (en) * | 2005-10-04 | 2010-06-15 | Fisher-Rosemount Systems, Inc. | Analytical server integrated in a process control network |
US7937321B2 (en) * | 2007-01-16 | 2011-05-03 | Verizon Patent And Licensing Inc. | Managed service for detection of anomalous transactions |
US7743192B2 (en) * | 2007-03-18 | 2010-06-22 | Moxa Inc. | Method of determining request transmission priority subject to request content and transmitting request subject to such request transmission priority in application of Fieldbus communication framework |
US8065460B2 (en) * | 2007-03-18 | 2011-11-22 | Moxa Inc. | Method of determining request transmission priority subject to request content and transmitting request subject to such request transmission priority in application of fieldbus communication framework |
US20090132954A1 (en) * | 2007-11-20 | 2009-05-21 | Honeywell International Inc. | Apparatus and method for isolating problems in content loaded into a human-machine interface application |
US8312384B2 (en) * | 2008-06-11 | 2012-11-13 | Honeywell International Inc. | Apparatus and method for fault-tolerant presentation of multiple graphical displays in a process control system |
US8060290B2 (en) | 2008-07-17 | 2011-11-15 | Honeywell International Inc. | Configurable automotive controller |
EP2172820A1 (de) | 2008-10-06 | 2010-04-07 | Basf Se | Verfahren und System zur automatisierten Analyse von Prozessdaten |
CN102224470B (zh) * | 2008-11-24 | 2015-11-25 | Abb研究有限公司 | 用于提供控制和自动化服务的系统和方法 |
EP2209282A1 (en) * | 2009-01-16 | 2010-07-21 | Telefonaktiebolaget L M Ericsson (publ) | A method, device and computer program product for service balancing in an electronic communications system |
CN101561668B (zh) * | 2009-05-15 | 2011-05-04 | 江苏网商软件有限责任公司 | 无油轴套烧结生产线在线监控系统及监控方法 |
US8620461B2 (en) | 2009-09-24 | 2013-12-31 | Honeywell International, Inc. | Method and system for updating tuning parameters of a controller |
JP5517540B2 (ja) * | 2009-09-30 | 2014-06-11 | 花王株式会社 | 生乾き臭判定用指標物質 |
US8364512B2 (en) * | 2010-02-01 | 2013-01-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods and systems for dynamic inventory control |
US8688412B2 (en) | 2010-04-07 | 2014-04-01 | Honeywell International Inc. | System and method for solving chemical engineering equations and model development using equation editor |
US8504175B2 (en) | 2010-06-02 | 2013-08-06 | Honeywell International Inc. | Using model predictive control to optimize variable trajectories and system control |
US20120035749A1 (en) * | 2010-08-04 | 2012-02-09 | Fisher-Rosemount Systems, Inc. | Seamless integration of process control devices in a process control environment |
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 |
US9280146B2 (en) * | 2011-02-14 | 2016-03-08 | The Mathworks, Inc. | Multi-model, multi-objective tuning of control systems |
US20120215326A1 (en) * | 2011-02-17 | 2012-08-23 | Invensys Systems Inc. | Distributed Proportional/Integral/Derivative Tuning |
CN102163055B (zh) * | 2011-05-17 | 2013-11-13 | 河北省电力建设调整试验所 | 工业分散式控制系统的综合智能校验方法 |
EP2525292A1 (en) * | 2011-05-20 | 2012-11-21 | ABB Technology AG | System and method for using redundancy of controller operation |
EP2541472A1 (en) * | 2011-06-30 | 2013-01-02 | British Telecommunications Public Limited Company | Data processing system |
US9677493B2 (en) | 2011-09-19 | 2017-06-13 | Honeywell Spol, S.R.O. | Coordinated engine and emissions control system |
US9163828B2 (en) | 2011-10-31 | 2015-10-20 | Emerson Process Management Power & Water Solutions, Inc. | Model-based load demand control |
US20130111905A1 (en) | 2011-11-04 | 2013-05-09 | Honeywell Spol. S.R.O. | Integrated optimization and control of an engine and aftertreatment system |
US9650934B2 (en) | 2011-11-04 | 2017-05-16 | Honeywell spol.s.r.o. | Engine and aftertreatment optimization system |
EP2780769B1 (en) | 2011-11-18 | 2015-10-21 | ABB Technology AG | Method and arrangement for configuring a system for monitoring the performance of a control loop of an industrial plant |
EP2801005B1 (en) | 2012-01-06 | 2017-08-09 | GE Intelligent Platforms, Inc. | Method and apparatus for network-based testing |
CN102681437A (zh) * | 2012-05-22 | 2012-09-19 | 宁波德曼压缩机有限公司 | 一种多功能智能控制器 |
CN103034206A (zh) * | 2012-12-14 | 2013-04-10 | 昆明理工大学 | 一种采用后绑定通信插件的工业数据采集系统 |
US10649449B2 (en) | 2013-03-04 | 2020-05-12 | Fisher-Rosemount Systems, Inc. | Distributed industrial performance monitoring and analytics |
US10866952B2 (en) | 2013-03-04 | 2020-12-15 | Fisher-Rosemount Systems, Inc. | Source-independent queries in distributed industrial system |
US9665088B2 (en) | 2014-01-31 | 2017-05-30 | Fisher-Rosemount Systems, Inc. | Managing big data in process control systems |
US9558220B2 (en) | 2013-03-04 | 2017-01-31 | Fisher-Rosemount Systems, Inc. | Big data in process control systems |
US10386827B2 (en) * | 2013-03-04 | 2019-08-20 | Fisher-Rosemount Systems, Inc. | Distributed industrial performance monitoring and analytics platform |
US10223327B2 (en) | 2013-03-14 | 2019-03-05 | Fisher-Rosemount Systems, Inc. | Collecting and delivering data to a big data machine in a process control system |
US10649424B2 (en) | 2013-03-04 | 2020-05-12 | Fisher-Rosemount Systems, Inc. | Distributed industrial performance monitoring and analytics |
US10909137B2 (en) | 2014-10-06 | 2021-02-02 | Fisher-Rosemount Systems, Inc. | Streaming data for analytics in process control systems |
US10678225B2 (en) | 2013-03-04 | 2020-06-09 | Fisher-Rosemount Systems, Inc. | Data analytic services for distributed industrial performance monitoring |
JP5696171B2 (ja) * | 2013-03-14 | 2015-04-08 | 株式会社東芝 | 制御パラメータ調整方法、制御パラメータ調整システム及び制御パラメータ設定装置 |
US9678484B2 (en) | 2013-03-15 | 2017-06-13 | Fisher-Rosemount Systems, Inc. | Method and apparatus for seamless state transfer between user interface devices in a mobile control room |
DK177915B1 (en) * | 2013-05-28 | 2015-01-05 | Core As | Process control method |
US9002617B2 (en) * | 2013-07-10 | 2015-04-07 | General Electric Company | Gas turbine engine controller with event trigger |
US9712380B2 (en) * | 2013-08-30 | 2017-07-18 | Shimadzu Corporation | Analytical device control system |
US10348581B2 (en) * | 2013-11-08 | 2019-07-09 | Rockwell Automation Technologies, Inc. | Industrial monitoring using cloud computing |
CN103699089B (zh) * | 2013-12-23 | 2016-10-26 | 北京金自天正智能控制股份有限公司 | 一种过程控制系统及方法 |
JP6246606B2 (ja) * | 2014-01-31 | 2017-12-13 | 株式会社Screenホールディングス | 基板処理装置 |
US20160366026A1 (en) * | 2014-02-28 | 2016-12-15 | Intel Corporation | Technologies for cloud data center analytics |
US10503155B2 (en) * | 2014-06-26 | 2019-12-10 | Abb Schweiz Ag | Method for controlling a process plant using a redundant local supervisory controller |
JP6462259B2 (ja) * | 2014-07-22 | 2019-01-30 | 株式会社ジャパンディスプレイ | 画像表示装置及び画像表示方法 |
EP3051367B1 (en) | 2015-01-28 | 2020-11-25 | Honeywell spol s.r.o. | An approach and system for handling constraints for measured disturbances with uncertain preview |
EP3056706A1 (en) | 2015-02-16 | 2016-08-17 | Honeywell International Inc. | An approach for aftertreatment system modeling and model identification |
EP3091212A1 (en) | 2015-05-06 | 2016-11-09 | Honeywell International Inc. | An identification approach for internal combustion engine mean value models |
EP3101500B1 (de) * | 2015-06-02 | 2024-02-14 | Siemens Aktiengesellschaft | Steuersystem für eine verteilte prozesssteuerung einer technischen anlage und ein verfahren zur steuerung einer technischen anlage |
DE102015210208A1 (de) * | 2015-06-02 | 2016-12-08 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | Verfahren zum Ermitteln einer Zustandsgröße einer Ventilmembran eines elektronisch gesteuerten und motorisch angetriebenen Membranventils, sowie Membranventilsystem |
EP3734375B1 (en) | 2015-07-31 | 2023-04-05 | Garrett Transportation I Inc. | Quadratic program solver for mpc using variable ordering |
US10272779B2 (en) | 2015-08-05 | 2019-04-30 | Garrett Transportation I Inc. | System and approach for dynamic vehicle speed optimization |
US10001764B2 (en) | 2015-09-11 | 2018-06-19 | Woodward, Inc. | Adaptive multiple input multiple output PID control system for industrial turbines |
US20170091867A1 (en) * | 2015-09-30 | 2017-03-30 | Sensormatic Electronics, LLC | Sensor Based System And Method For Determining Allocation Based On Physical Proximity |
US10902524B2 (en) | 2015-09-30 | 2021-01-26 | Sensormatic Electronics, LLC | Sensor based system and method for augmenting underwriting of insurance policies |
US11436911B2 (en) | 2015-09-30 | 2022-09-06 | Johnson Controls Tyco IP Holdings LLP | Sensor based system and method for premises safety and operational profiling based on drift analysis |
US11151654B2 (en) | 2015-09-30 | 2021-10-19 | Johnson Controls Tyco IP Holdings LLP | System and method for determining risk profile, adjusting insurance premiums and automatically collecting premiums based on sensor data |
US10415492B2 (en) | 2016-01-29 | 2019-09-17 | Garrett Transportation I Inc. | Engine system with inferential sensor |
US10503483B2 (en) | 2016-02-12 | 2019-12-10 | Fisher-Rosemount Systems, Inc. | Rule builder in a process control network |
DE102016203855B4 (de) * | 2016-03-09 | 2023-11-02 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Steuern eines technischen Systems anhand von Steuermodellen |
US10124750B2 (en) | 2016-04-26 | 2018-11-13 | Honeywell International Inc. | Vehicle security module system |
US10036338B2 (en) | 2016-04-26 | 2018-07-31 | Honeywell International Inc. | Condition-based powertrain control system |
US10552914B2 (en) | 2016-05-05 | 2020-02-04 | Sensormatic Electronics, LLC | Method and apparatus for evaluating risk based on sensor monitoring |
US9582754B1 (en) * | 2016-05-17 | 2017-02-28 | Roger Collins | Adaptive feed forward method for temperature control |
US10810676B2 (en) | 2016-06-06 | 2020-10-20 | Sensormatic Electronics, LLC | Method and apparatus for increasing the density of data surrounding an event |
US11605037B2 (en) | 2016-07-20 | 2023-03-14 | Fisher-Rosemount Systems, Inc. | Fleet management system for portable maintenance tools |
US10764083B2 (en) | 2016-07-25 | 2020-09-01 | Fisher-Rosemount Systems, Inc. | Portable field maintenance tool with resistor network for intrinsically safe operation |
US10481627B2 (en) * | 2016-07-25 | 2019-11-19 | Fisher-Rosemount Systems, Inc. | Connection check in field maintenance tool |
US20180052437A1 (en) * | 2016-08-22 | 2018-02-22 | Ciambella Ltd. | Method and apparatus for sensor and/or actuator data processing on a server |
US11199120B2 (en) | 2016-11-29 | 2021-12-14 | Garrett Transportation I, Inc. | Inferential flow sensor |
DE102017200103A1 (de) * | 2017-01-05 | 2018-07-05 | Siemens Aktiengesellschaft | Gerät und Verfahren zur Optimierung des Verhaltens von mindestens einer Komponente einer technischen Anlage |
US10359771B2 (en) | 2017-06-08 | 2019-07-23 | Tyco Fire & Security Gmbh | Prediction of false alarms in sensor-based security systems |
WO2018231561A1 (en) * | 2017-06-12 | 2018-12-20 | Honeywell International Inc. | Apparatus and method for identifying, visualizing, and triggering workflows from auto-suggested actions to reclaim lost benefits of model-based industrial process controllers |
US10678194B2 (en) | 2017-06-12 | 2020-06-09 | Honeywell International Inc. | Apparatus and method for estimating impacts of operational problems in advanced control operations for industrial control systems |
US10620613B2 (en) * | 2017-08-21 | 2020-04-14 | Fisher-Rosemount Systems, Inc. | High performance control server system |
US10244043B1 (en) * | 2017-09-22 | 2019-03-26 | Yokogawa Electric Corporation | Management system for a plant facility and method for managing a plant facility |
US11057213B2 (en) | 2017-10-13 | 2021-07-06 | Garrett Transportation I, Inc. | Authentication system for electronic control unit on a bus |
JP6965798B2 (ja) * | 2018-03-12 | 2021-11-10 | オムロン株式会社 | 制御システムおよび制御方法 |
US11354164B1 (en) | 2018-04-20 | 2022-06-07 | Automation Anywhere, Inc. | Robotic process automation system with quality of service based automation |
US10908950B1 (en) * | 2018-04-20 | 2021-02-02 | Automation Anywhere, Inc. | Robotic process automation system with queue orchestration and task prioritization |
US10509586B2 (en) * | 2018-04-24 | 2019-12-17 | EMC IP Holding Company LLC | System and method for capacity forecasting in backup systems |
JPWO2020166004A1 (ja) * | 2019-02-14 | 2021-02-18 | 三菱電機株式会社 | 制御システム、プログラマブルロジックコントローラ、方法、及びプログラム |
US11267065B2 (en) * | 2019-02-18 | 2022-03-08 | Lincoln Global, Inc. | Systems and methods providing pattern recognition and data analysis in welding and cutting |
US20230052163A1 (en) * | 2021-08-12 | 2023-02-16 | Siemens Industry, Inc. | System and method for managing control performance of a building automation device |
EP4231104A1 (en) * | 2022-02-21 | 2023-08-23 | United Grinding Group AG | Interactive proposal system for determining a set of operational parameters for a machine tool, control system for a machine tool, machine tool and method for determining a set of operational parameters |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06289179A (ja) * | 1993-03-30 | 1994-10-18 | Hitachi Ltd | プラントの自己学習診断、予測方法及び装置 |
JPH0713611A (ja) * | 1993-06-24 | 1995-01-17 | Hitachi Ltd | プロセスモデル評価装置およびプロセスモデル評価方法 |
JPH08137508A (ja) * | 1994-09-14 | 1996-05-31 | Toshiba Corp | モデリング装置および制御装置 |
JPH1074188A (ja) * | 1996-05-23 | 1998-03-17 | Hitachi Ltd | データ学習装置およびプラント制御装置 |
JP2004327933A (ja) * | 2003-04-28 | 2004-11-18 | Mitsubishi Electric Corp | プロセスデータ収集装置 |
JP2005202934A (ja) * | 2003-12-03 | 2005-07-28 | Fisher Rosemount Syst Inc | モデルスイッチングおよび属性補間を用いた適応型多変数プロセスコントローラ |
Family Cites Families (205)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671725A (en) | 1970-10-01 | 1972-06-20 | Ibm | Dead time process regulation |
US3767900A (en) | 1971-06-23 | 1973-10-23 | Cons Paper Inc | Adaptive controller having optimal filtering |
US4029122A (en) | 1976-03-11 | 1977-06-14 | Westinghouse Electric Corporation | Apparatus and method for determining friction forces in position modulated valves |
US4054780A (en) | 1976-11-01 | 1977-10-18 | Phillips Petroleum Company | Gain-adaptive process control |
DE2751743C2 (de) | 1977-11-19 | 1985-04-18 | Pierburg Luftfahrtgeräte Union GmbH, 4040 Neuss | Verfahren und Regeleinrichtung zum Zumessen strömender Medien |
US4376450A (en) | 1978-07-03 | 1983-03-15 | Scovill Manufacturing Co. - Scovill, Inc. | Valve position monitor and control system |
US4694391A (en) | 1980-11-24 | 1987-09-15 | Texas Instruments Incorporated | Compressed control decoder for microprocessor system |
US4523286A (en) | 1981-08-07 | 1985-06-11 | Hitachi, Ltd. | Apparatus for making diagnosis of valve device in turbine system |
US4555766A (en) | 1981-10-09 | 1985-11-26 | General Signal Corporation | Brake control system for vehicles |
US4858103A (en) | 1983-02-07 | 1989-08-15 | Tokyo Keiki Company, Ltd. | Fluid valve control system for controlling fluid pressure or flow |
JPS59144906A (ja) | 1983-02-07 | 1984-08-20 | Tokyo Keiki Co Ltd | デジタル弁制御装置のテ−ブル情報作成方法 |
US4660416A (en) | 1983-07-19 | 1987-04-28 | Charbonneau And Godfrey Associates | Motor operated valve analysis and testing system with monitoring of spring pack movement through side by side monitoring device |
US4542649A (en) | 1983-07-19 | 1985-09-24 | Charbonneau And Godfrey Associates | Motor operated valve analysis and testing system |
US4712071A (en) | 1983-07-19 | 1987-12-08 | Charbonneau & Godfrey Associates | Motor operated valve analysis and testing system |
US4693113A (en) | 1983-07-19 | 1987-09-15 | Charbonneau And Godfrey Associates | Motor operated valve analysis and testing system |
US4690003A (en) | 1983-07-19 | 1987-09-01 | Charbonneau & Godfrey Associates | Motor operated valve analysis and testing system |
JPS6069702A (ja) | 1983-09-26 | 1985-04-20 | Toshiba Corp | サンプル値プロセス制御装置 |
JPS60218105A (ja) * | 1984-04-13 | 1985-10-31 | Toshiba Corp | 制御装置 |
US4742713A (en) | 1984-06-01 | 1988-05-10 | Omron Tateisi Electronics Co. | Ultrasonic flaw detecting system |
US4672529A (en) | 1984-10-26 | 1987-06-09 | Autech Partners Ltd. | Self contained data acquisition apparatus and system |
US4590963A (en) | 1985-04-03 | 1986-05-27 | Combustion Engineering Co., Inc. | Method of and apparatus for determining the position of a movable member |
US4617960A (en) | 1985-05-03 | 1986-10-21 | Develco, Inc. | Verification of a surface controlled subsurface actuating device |
US4694390A (en) | 1985-06-28 | 1987-09-15 | Electric Power Research Institute, Inc. | Microprocessor-based control and diagnostic system for motor operated valves |
US4615722A (en) | 1985-09-20 | 1986-10-07 | Owens-Illinois, Inc. | Valve block test apparatus |
US4831873A (en) | 1986-04-04 | 1989-05-23 | Movats Incorporated | Method and apparatus for remote monitoring of valves and valve operators |
US5000040A (en) | 1986-04-04 | 1991-03-19 | Movats Incorporated | Method and apparatus for remote monitoring of valves and valve operators |
ATE56540T1 (de) | 1986-05-05 | 1990-09-15 | Akad Tekn Videnskaber | Ultraschallpruefungssystem. |
GB8620357D0 (en) | 1986-08-21 | 1986-10-01 | Apv Int Ltd | Flow control valve |
GB2196445A (en) | 1986-10-17 | 1988-04-27 | John James Sylvester Derry | Condition monitoring equipment for power output devices |
US5154080A (en) | 1986-10-29 | 1992-10-13 | Westinghouse Electric Corp. | Integrated check valve testing system |
US5159835A (en) | 1986-10-29 | 1992-11-03 | Westinghouse Electric Corp. | Check valve testing system |
US4977778A (en) | 1986-10-29 | 1990-12-18 | Movats Incorporated | Check valve testing system |
US4742284A (en) | 1986-12-09 | 1988-05-03 | The Babcock & Wilcox Company | Advanced motor controller |
JPS63163505A (ja) * | 1986-12-25 | 1988-07-07 | Idemitsu Petrochem Co Ltd | プロセスの適応制御方法 |
US4908775A (en) | 1987-02-24 | 1990-03-13 | Westinghouse Electric Corp. | Cycle monitoring method and apparatus |
JP2707075B2 (ja) * | 1987-03-27 | 1998-01-28 | 株式会社日立製作所 | プラントシミユレーシヨン装置 |
US5043863A (en) | 1987-03-30 | 1991-08-27 | The Foxboro Company | Multivariable adaptive feedforward controller |
KR890007306A (ko) | 1987-10-30 | 1989-06-19 | 제트.엘.더머 | 온라인 밸브 진단 감시 시스템 |
US4980825A (en) | 1988-05-11 | 1990-12-25 | Hydro-Craft, Inc. | Servo valve analyzing system and method |
US4916628A (en) | 1988-07-08 | 1990-04-10 | Commonwealth Edison Company | Microprocessor-based control/status monitoring arrangement |
US4976144A (en) | 1988-08-25 | 1990-12-11 | Fisher Controls International, Inc. | Diagnostic apparatus and method for fluid control valves |
US5197328A (en) | 1988-08-25 | 1993-03-30 | Fisher Controls International, Inc. | Diagnostic apparatus and method for fluid control valves |
US5109692A (en) | 1988-08-25 | 1992-05-05 | Fisher Controls International Inc. | Diagnostic apparatus and method for fluid control valves |
US4949288A (en) | 1988-09-02 | 1990-08-14 | Movats Incorporated | Testing system for safety relief valves |
JPH0277801A (ja) * | 1988-09-14 | 1990-03-16 | Yokogawa Electric Corp | セルフチューニングコントローラ |
JP2553675B2 (ja) | 1988-11-18 | 1996-11-13 | 日本電気硝子株式会社 | プロセスの制御方法 |
US5245528A (en) | 1989-03-20 | 1993-09-14 | Hitachi, Ltd. | Process control apparatus and method for adjustment of operating parameters of controller of the process control apparatus |
US4926903A (en) | 1989-05-05 | 1990-05-22 | Tomoe Technical Research Company | Butterfly valve having a function for measuring a flow rate and method of measuring a flow rate with a butterfly valve |
DE3928456A1 (de) | 1989-08-29 | 1991-03-07 | Nord Micro Elektronik Feinmech | Verfahren und schaltungsanordnung zum bilden eines auswertungssignals aus einer mehrzahl redundanter messsignale |
JP2551166B2 (ja) * | 1989-09-13 | 1996-11-06 | 横河電機株式会社 | プロセス制御装置 |
US5198973A (en) | 1989-09-14 | 1993-03-30 | Steutermann Edward M | Select-a-range control device |
US5018215A (en) | 1990-03-23 | 1991-05-21 | Honeywell Inc. | Knowledge and model based adaptive signal processor |
US5086273A (en) | 1990-04-20 | 1992-02-04 | Liberty Technology Center, Inc. | A.C. electromagnetic system for determining position of an encased movable electrically conductive element |
US5140263A (en) | 1990-04-20 | 1992-08-18 | Liberty Technology Center, Inc. | System for determining position of an internal, movable conductive element |
US5414648A (en) | 1990-05-31 | 1995-05-09 | Integrated Diagnostic Measurement Corporation | Nondestructively determining the dimensional changes of an object as a function of temperature |
US5251148A (en) | 1990-06-01 | 1993-10-05 | Valtek, Inc. | Integrated process control valve |
US5394322A (en) | 1990-07-16 | 1995-02-28 | The Foxboro Company | Self-tuning controller that extracts process model characteristics |
US5180896A (en) | 1990-10-11 | 1993-01-19 | University Of Florida | System and method for in-line heating of medical fluid |
US5159547A (en) | 1990-10-16 | 1992-10-27 | Rockwell International Corporation | Self-monitoring tuner for feedback controller |
US5170341A (en) | 1990-10-24 | 1992-12-08 | Honeywell Inc. | Adaptive controller in a process control system and a method therefor |
US5272647A (en) | 1991-01-30 | 1993-12-21 | Combustion Engineering, Inc. | Valve diagnostic apparatus and method |
US5253185A (en) | 1991-01-30 | 1993-10-12 | Combustion Engineering, Inc. | Valve diagnostic system including auxiliary transducer box |
EP0524317A4 (en) | 1991-02-08 | 1995-02-15 | Tokyo Shibaura Electric Co | Model forecasting controller |
US5228342A (en) | 1991-07-26 | 1993-07-20 | Westinghouse Electric Corp. | Ultrasonic position sensor and method |
US5335164A (en) | 1991-07-31 | 1994-08-02 | Universal Dynamics Limited | Method and apparatus for adaptive control |
JPH0553893A (ja) * | 1991-08-22 | 1993-03-05 | Nec Corp | 耐障害フアイル装置 |
US5337262A (en) | 1991-12-03 | 1994-08-09 | Hr Textron Inc. | Apparatus for and method of testing hydraulic/pneumatic apparatus using computer controlled test equipment |
EP0617806B1 (en) | 1991-12-18 | 1998-05-20 | Honeywell Inc. | A closed loop neural network automatic tuner |
DE69206770T2 (de) * | 1991-12-19 | 1996-07-11 | Motorola Inc | Dreiachsiger Beschleunigungsmesser |
JPH05211792A (ja) * | 1992-01-30 | 1993-08-20 | Shibaura Eng Works Co Ltd | Acサーボモータの制御方法および装置 |
JPH05313705A (ja) | 1992-05-12 | 1993-11-26 | Hitachi Ltd | プロセス制御方法および装置 |
US5341288A (en) | 1992-05-27 | 1994-08-23 | The Foxboro Company | Method and apparatus for analyzing process characteristics |
US5319539A (en) | 1992-05-27 | 1994-06-07 | The Foxboro Company | Method and apparatus for generating an optimal gain of process control equipment |
DE4218320A1 (de) | 1992-06-03 | 1993-12-09 | Siemens Ag | Verfahren und Einrichtung zur Prüfung einer durch ein Medium angetriebenen Armatur |
US5402333A (en) | 1992-06-15 | 1995-03-28 | E. I. Du Pont De Nemours & Co., Inc. | System and method for improving model product property estimates |
US5488561A (en) | 1992-08-19 | 1996-01-30 | Continental Controls, Inc. | Multivariable process control method and apparatus |
US5396416A (en) | 1992-08-19 | 1995-03-07 | Continental Controls, Inc. | Multivariable process control method and apparatus |
DE4232826C1 (de) | 1992-09-30 | 1993-10-28 | Siemens Ag | Verfahren und Vorrichtung zur Messung der Totzeit einer Regelgröße und ihre Verwendung |
MX9306152A (es) | 1992-10-05 | 1994-05-31 | Fisher Controls Int | Sistema de comunicacion y metodo. |
US5740033A (en) | 1992-10-13 | 1998-04-14 | The Dow Chemical Company | Model predictive controller |
US5487302A (en) | 1993-03-01 | 1996-01-30 | Lockheed Martin Energy Systems, Inc. | Method and system for measuring gate valve clearances and seating force |
JP3202396B2 (ja) | 1993-03-26 | 2001-08-27 | 株式会社日立ビルシステム | エレベータの異常解析データ収集装置 |
US5320123A (en) | 1993-05-24 | 1994-06-14 | Honeywell Inc. | Valve with dynamic function checking capability |
US5420785A (en) | 1993-05-26 | 1995-05-30 | The Foxboro Company | Self-tuning deadtime process controller |
US5453925A (en) | 1993-05-28 | 1995-09-26 | Fisher Controls International, Inc. | System and method for automatically tuning a process controller |
US5329956A (en) | 1993-05-28 | 1994-07-19 | Combustion Engineering, Inc. | Pneumatic operated valve stroke timing |
US5396167A (en) | 1993-06-03 | 1995-03-07 | Liberty Technologies, Inc. | Method for remotely determining operability of motor operated valves |
JP2767363B2 (ja) | 1993-07-08 | 1998-06-18 | 株式会社小松製作所 | 駆動機械のデータ収集装置 |
US5402367A (en) * | 1993-07-19 | 1995-03-28 | Texas Instruments, Incorporated | Apparatus and method for model based process control |
GB2280492A (en) | 1993-07-27 | 1995-02-01 | Btr Plc | Determining valve member position |
DE4326343A1 (de) | 1993-08-05 | 1995-02-09 | Honeywell Ag | Diganose-System für Regel- und Absperrarmaturen |
US6330484B1 (en) | 1993-08-11 | 2001-12-11 | Fisher-Rosemount Systems, Inc. | Method and apparatus for fuzzy logic control with automatic tuning |
US5433245A (en) | 1993-08-16 | 1995-07-18 | Westinghouse Electric Corporation | Online valve diagnostic monitoring system having diagnostic couplings |
US6041320A (en) | 1993-08-23 | 2000-03-21 | Fisher Controls International, Inc. | Multi-region fuzzy logic control system with auxiliary variables |
WO1995008071A1 (en) | 1993-09-15 | 1995-03-23 | Combustion Engineering, Inc. | Diagnostic data acquisitioner for a valve |
US5461559A (en) | 1993-10-04 | 1995-10-24 | The United States Of America As Represented By The Secretary Of The Air Force | Hierarchical control system for molecular beam epitaxy |
US5408406A (en) | 1993-10-07 | 1995-04-18 | Honeywell Inc. | Neural net based disturbance predictor for model predictive control |
IT1265319B1 (it) | 1993-12-22 | 1996-10-31 | Nuovo Pignone Spa | Sistema perfezionato di comando dell'attuatore di una valvola pneumatica |
US5477149A (en) | 1993-12-29 | 1995-12-19 | Spencer; George M. | Method and apparatus for non-invasive monitoring of solenoid valves |
US5587899A (en) | 1994-06-10 | 1996-12-24 | Fisher-Rosemount Systems, Inc. | Method and apparatus for determining the ultimate gain and ultimate period of a controlled process |
US6334219B1 (en) | 1994-09-26 | 2001-12-25 | Adc Telecommunications Inc. | Channel selection for a hybrid fiber coax network |
EP0708389B1 (en) | 1994-10-18 | 2000-02-16 | Neles-Jamesbury Oy | Method and apparatus for detecting a fault of a control valve assembly in a control loop |
US5586305A (en) | 1994-10-21 | 1996-12-17 | Hewlett-Packard Company | Smart distributed measurement and control system with a flexible architecture |
US5519605A (en) | 1994-10-24 | 1996-05-21 | Olin Corporation | Model predictive control apparatus and method |
US5568378A (en) | 1994-10-24 | 1996-10-22 | Fisher-Rosemount Systems, Inc. | Variable horizon predictor for controlling dead time dominant processes, multivariable interactive processes, and processes with time variant dynamics |
US5748467A (en) | 1995-02-21 | 1998-05-05 | Fisher-Rosemont Systems, Inc. | Method of adapting and applying control parameters in non-linear process controllers |
BE1009406A3 (fr) | 1995-06-09 | 1997-03-04 | Solvay | Methode de regulation de procedes de synthese de produits chimiques. |
US6249712B1 (en) | 1995-09-26 | 2001-06-19 | William J. N-O. Boiquaye | Adaptive control process and system |
US5687098A (en) | 1995-10-30 | 1997-11-11 | Fisher Controls International, Inc. | Device data acquisition |
US5966679A (en) | 1995-10-30 | 1999-10-12 | Fisher Controls International, Inc. | Method of and apparatus for nonobtrusively obtaining on-line measurements of a process control device parameter |
US6003037A (en) | 1995-11-14 | 1999-12-14 | Progress Software Corporation | Smart objects for development of object oriented software |
DE59700720D1 (de) | 1996-02-09 | 1999-12-23 | Siemens Ag | Verfahren zur erzeugung der reglerparameter aus einem antwortsignal einer regelstrecke durch einen rechner |
JP3412384B2 (ja) | 1996-03-13 | 2003-06-03 | 株式会社日立製作所 | 制御モデル構築支援装置 |
US5909368A (en) | 1996-04-12 | 1999-06-01 | Fisher-Rosemount Systems, Inc. | Process control system using a process control strategy distributed among multiple control elements |
GB9608953D0 (en) | 1996-04-29 | 1996-07-03 | Pulp Paper Res Inst | Automatic control loop monitoring and diagnostics |
US6278899B1 (en) | 1996-05-06 | 2001-08-21 | Pavilion Technologies, Inc. | Method for on-line optimization of a plant |
US7418301B2 (en) | 1996-05-06 | 2008-08-26 | Pavilion Technologies, Inc. | Method and apparatus for approximating gains in dynamic and steady-state processes for prediction, control, and optimization |
US6381504B1 (en) | 1996-05-06 | 2002-04-30 | Pavilion Technologies, Inc. | Method for optimizing a plant with multiple inputs |
US5933345A (en) | 1996-05-06 | 1999-08-03 | Pavilion Technologies, Inc. | Method and apparatus for dynamic and steady state modeling over a desired path between two end points |
US6047221A (en) | 1997-10-03 | 2000-04-04 | Pavilion Technologies, Inc. | Method for steady-state identification based upon identified dynamics |
US6493596B1 (en) | 1996-05-06 | 2002-12-10 | Pavilion Technologies, Inc. | Method and apparatus for controlling a non-linear mill |
US7058617B1 (en) | 1996-05-06 | 2006-06-06 | Pavilion Technologies, Inc. | Method and apparatus for training a system model with gain constraints |
US7610108B2 (en) | 1996-05-06 | 2009-10-27 | Rockwell Automation Technologies, Inc. | Method and apparatus for attenuating error in dynamic and steady-state processes for prediction, control, and optimization |
US6839599B2 (en) | 1996-05-06 | 2005-01-04 | Pavilion Technologies, Inc. | Kiln/cooler control and upset recovery using a combination of model predictive control and expert systems |
US7149590B2 (en) | 1996-05-06 | 2006-12-12 | Pavilion Technologies, Inc. | Kiln control and upset recovery using a model predictive control in series with forward chaining |
US6438430B1 (en) | 1996-05-06 | 2002-08-20 | Pavilion Technologies, Inc. | Kiln thermal and combustion control |
US6047222A (en) * | 1996-10-04 | 2000-04-04 | Fisher Controls International, Inc. | Process control network with redundant field devices and buses |
US5970430A (en) * | 1996-10-04 | 1999-10-19 | Fisher Controls International, Inc. | Local device and process diagnostics in a process control network having distributed control functions |
US6601005B1 (en) | 1996-11-07 | 2003-07-29 | Rosemount Inc. | Process device diagnostics using process variable sensor signal |
ES2207756T3 (es) | 1996-11-14 | 2004-06-01 | Alcatel Usa Sourcing, L.P. | Maquina generica de estado de software y metodo de construir objetos dinamicos para un programa de aplicacion. |
FI109379B (fi) | 1997-07-14 | 2002-07-15 | Metso Paper Automation Oy | Menetelmä ja laitteisto paperikoneen lajinvaihdon toteuttamiseksi |
JP3592519B2 (ja) | 1997-09-16 | 2004-11-24 | 本田技研工業株式会社 | 内燃機関の排気系の空燃比制御装置及びプラントの制御装置 |
US6192321B1 (en) | 1997-09-29 | 2001-02-20 | Fisher Controls International, Inc. | Method of and apparatus for deterministically obtaining measurements |
US6128541A (en) | 1997-10-15 | 2000-10-03 | Fisher Controls International, Inc. | Optimal auto-tuner for use in a process control network |
US5950006A (en) | 1997-11-05 | 1999-09-07 | Control Technology Corporation | Object-oriented programmable controller |
US6088630A (en) | 1997-11-19 | 2000-07-11 | Olin Corporation | Automatic control system for unit operation |
US5909370A (en) | 1997-12-22 | 1999-06-01 | Honeywell Inc. | Method of predicting overshoot in a control system response |
JPH11259105A (ja) * | 1998-03-13 | 1999-09-24 | Yaskawa Electric Corp | 外部同期可能なプログラマブルコントローラ装置 |
US6201996B1 (en) | 1998-05-29 | 2001-03-13 | Control Technology Corporationa | Object-oriented programmable industrial controller with distributed interface architecture |
JP3219245B2 (ja) | 1998-08-13 | 2001-10-15 | 株式会社日立国際電気 | 温度制御シミュレーション方法及び温度制御シミュレーション装置 |
US6269274B1 (en) * | 1998-09-09 | 2001-07-31 | Honeywell International Inc | System and method for balancing and distributing control algorithm processing load and real time plant control system employing the same |
JP3773684B2 (ja) | 1999-02-09 | 2006-05-10 | 本田技研工業株式会社 | 内燃機関の空燃比制御装置 |
US6385496B1 (en) | 1999-03-12 | 2002-05-07 | Fisher-Rosemount Systems, Inc. | Indirect referencing in process control routines |
US6445962B1 (en) | 1999-03-15 | 2002-09-03 | Fisher Rosemount Systems, Inc. | Auto-tuning in a distributed process control environment |
WO2000070417A1 (en) | 1999-05-17 | 2000-11-23 | The Foxboro Company | Process control configuration system with parameterized objects |
US6445963B1 (en) | 1999-10-04 | 2002-09-03 | Fisher Rosemount Systems, Inc. | Integrated advanced control blocks in process control systems |
US6654649B2 (en) | 1999-12-22 | 2003-11-25 | Aspen Technology, Inc. | Computer method and apparatus for optimized controller in a non-linear process |
US6577908B1 (en) | 2000-06-20 | 2003-06-10 | Fisher Rosemount Systems, Inc | Adaptive feedback/feedforward PID controller |
US7113834B2 (en) | 2000-06-20 | 2006-09-26 | Fisher-Rosemount Systems, Inc. | State based adaptive feedback feedforward PID controller |
US8280533B2 (en) | 2000-06-20 | 2012-10-02 | Fisher-Rosemount Systems, Inc. | Continuously scheduled model parameter based adaptive controller |
CA2411378A1 (en) | 2000-06-30 | 2002-01-10 | The Dow Chemical Company | Multi-variable matrix process control |
US20020019722A1 (en) | 2000-07-19 | 2002-02-14 | Wim Hupkes | On-line calibration process |
US6647315B1 (en) * | 2000-09-29 | 2003-11-11 | Fisher-Rosemount Systems, Inc. | Use of remote soft phases in a process control system |
GB2371884A (en) | 2000-10-12 | 2002-08-07 | Abb Ab | Queries in an object-oriented computer system |
US6697767B2 (en) | 2000-10-18 | 2004-02-24 | The National University Of Singapore | Robust process identification and auto-tuning control |
MY138476A (en) | 2001-02-01 | 2009-06-30 | Honda Motor Co Ltd | Apparatus for and method of controlling plant |
US6712669B1 (en) | 2001-02-15 | 2004-03-30 | Tawain Semiconductor Manufacturing Company | BPSG chemical mechanical planarization process control for production control and cost savings |
US6795798B2 (en) * | 2001-03-01 | 2004-09-21 | Fisher-Rosemount Systems, Inc. | Remote analysis of process control plant data |
US6938843B2 (en) | 2001-03-06 | 2005-09-06 | J & L Fiber Services, Inc. | Refiner control method and system |
US6643600B2 (en) * | 2001-04-26 | 2003-11-04 | General Electric Company | Method and system for assessing adjustment factors in testing or monitoring process |
JP2003015935A (ja) * | 2001-06-27 | 2003-01-17 | Matsushita Electric Ind Co Ltd | 検査・検査装置データ処理装置及びその制御方法 |
US6819960B1 (en) | 2001-08-13 | 2004-11-16 | Rockwell Software Inc. | Industrial controller automation interface |
US6772036B2 (en) | 2001-08-30 | 2004-08-03 | Fisher-Rosemount Systems, Inc. | Control system using process model |
US6757579B1 (en) | 2001-09-13 | 2004-06-29 | Advanced Micro Devices, Inc. | Kalman filter state estimation for a manufacturing system |
JP4222816B2 (ja) | 2001-12-06 | 2009-02-12 | 本田技研工業株式会社 | 周波数整形応答指定型制御を用いたプラント制御装置 |
JP4030372B2 (ja) | 2002-01-31 | 2008-01-09 | 株式会社東芝 | 河川の水位予測装置 |
US6901300B2 (en) | 2002-02-07 | 2005-05-31 | Fisher-Rosemount Systems, Inc.. | Adaptation of advanced process control blocks in response to variable process delay |
US7376472B2 (en) | 2002-09-11 | 2008-05-20 | Fisher-Rosemount Systems, Inc. | Integrated model predictive control and optimization within a process control system |
US7050863B2 (en) | 2002-09-11 | 2006-05-23 | Fisher-Rosemount Systems, Inc. | Integrated model predictive control and optimization within a process control system |
DE10341762B4 (de) * | 2002-09-11 | 2014-05-15 | Fisher-Rosemount Systems, Inc. | Handhabung der Realisierbarkeit von Beschränkungen und Grenzen in einem Optimierer für Prozesssteuerungssysteme |
US6819999B2 (en) * | 2002-09-13 | 2004-11-16 | Elliott Energy Systems, Inc. | Multiple control loop acceleration of turboalternator previous to self-sustaining speed |
US6834226B2 (en) * | 2002-09-13 | 2004-12-21 | Elliott Energy Systems, Inc. | Multiple control loop acceleration of turboalternator after reaching self-sustaining speed previous to reaching synchronous speed |
US7146231B2 (en) | 2002-10-22 | 2006-12-05 | Fisher-Rosemount Systems, Inc.. | Smart process modules and objects in process plants |
US9983559B2 (en) | 2002-10-22 | 2018-05-29 | Fisher-Rosemount Systems, Inc. | Updating and utilizing dynamic process simulation in an operating process environment |
DE10348563B4 (de) | 2002-10-22 | 2014-01-09 | Fisher-Rosemount Systems, Inc. | Integration von Grafikdisplayelementen, Prozeßmodulen und Steuermodulen in Prozeßanlagen |
US7194318B2 (en) | 2003-01-31 | 2007-03-20 | Fakhruddin T Attarwala | Integrated optimization and control using modular model predictive controller |
WO2004099890A1 (en) | 2003-05-01 | 2004-11-18 | Aspen Technology, Inc. | Methods, systems, and articles for controlling a fluid blending system |
US7340336B2 (en) | 2003-06-13 | 2008-03-04 | Honda Motor Co., Ltd. | Plant control system |
US7054706B2 (en) | 2003-06-30 | 2006-05-30 | Intel Corporation | Managing supply chains with model predictive control |
JP4324960B2 (ja) * | 2003-09-18 | 2009-09-02 | 横河電機株式会社 | 多変数予測制御システム |
US20050088320A1 (en) | 2003-10-08 | 2005-04-28 | Aram Kovach | System for registering and tracking vehicles |
US7187989B2 (en) | 2003-12-22 | 2007-03-06 | Fakhruddin T Attarwala | Use of core process models in model predictive controller |
US7515977B2 (en) | 2004-03-30 | 2009-04-07 | Fisher-Rosemount Systems, Inc. | Integrated configuration system for use in a process plant |
JP4281602B2 (ja) * | 2004-03-30 | 2009-06-17 | 富士電機システムズ株式会社 | 2重化コントローラシステム、そのコントローラ、プログラム |
JP2007536634A (ja) | 2004-05-04 | 2007-12-13 | フィッシャー−ローズマウント・システムズ・インコーポレーテッド | プロセス制御システムのためのサービス指向型アーキテクチャ |
US7203555B2 (en) | 2004-05-14 | 2007-04-10 | University Of Delaware | Predictive regulatory controller |
TWI255397B (en) | 2004-05-19 | 2006-05-21 | Cheng-Ching Yu | Method and apparatus for PID controllers with adjustable dead time compensation |
US6885907B1 (en) | 2004-05-27 | 2005-04-26 | Dofasco Inc. | Real-time system and method of monitoring transient operations in continuous casting process for breakout prevention |
US20060111858A1 (en) | 2004-11-22 | 2006-05-25 | Yucai Zhu | Computer method and apparatus for online process identification |
US7526463B2 (en) | 2005-05-13 | 2009-04-28 | Rockwell Automation Technologies, Inc. | Neural network using spatially dependent data for controlling a web-based process |
US7451004B2 (en) | 2005-09-30 | 2008-11-11 | Fisher-Rosemount Systems, Inc. | On-line adaptive model predictive control in a process control system |
US7738975B2 (en) | 2005-10-04 | 2010-06-15 | Fisher-Rosemount Systems, Inc. | Analytical server integrated in a process control network |
US8036760B2 (en) | 2005-10-04 | 2011-10-11 | Fisher-Rosemount Systems, Inc. | Method and apparatus for intelligent control and monitoring in a process control system |
US7444191B2 (en) | 2005-10-04 | 2008-10-28 | Fisher-Rosemount Systems, Inc. | Process model identification in a process control system |
US7650195B2 (en) | 2005-10-27 | 2010-01-19 | Honeywell Asca Inc. | Automated tuning of large-scale multivariable model predictive controllers for spatially-distributed processes |
US7840287B2 (en) | 2006-04-13 | 2010-11-23 | Fisher-Rosemount Systems, Inc. | Robust process model identification in model based control techniques |
US7930044B2 (en) | 2006-09-07 | 2011-04-19 | Fakhruddin T Attarwala | Use of dynamic variance correction in optimization |
US7826909B2 (en) | 2006-12-11 | 2010-11-02 | Fakhruddin T Attarwala | Dynamic model predictive control |
US20080243289A1 (en) | 2007-03-28 | 2008-10-02 | Honeywell International, Inc. | Model maintenance architecture for advanced process control |
US7590511B2 (en) * | 2007-09-25 | 2009-09-15 | Rosemount Inc. | Field device for digital process control loop diagnostics |
US8065251B2 (en) | 2007-09-28 | 2011-11-22 | Fisher-Rosemount Systems, Inc. | Dynamic management of a process model repository for a process control system |
DE112009005510A5 (de) | 2008-01-31 | 2013-06-20 | Fisher-Rosemount Systems, Inc. | Robuster adaptiver modellprädiktiver Regler mit Abstimmung zum Ausgleich einer Modellfehlanpassung |
WO2009120362A2 (en) | 2008-03-26 | 2009-10-01 | Fakhruddin T Attarwala | Universal model predictive controller |
US8126575B2 (en) | 2008-03-26 | 2012-02-28 | Fakhruddin T Attarwala | Universal model predictive controller |
US8112163B2 (en) | 2009-03-23 | 2012-02-07 | Fakhruddin T Attarwala | Embedded dynamic alarm control system |
-
2006
- 2006-10-02 US US11/537,826 patent/US7738975B2/en active Active
-
2007
- 2007-09-28 CN CN2007101516008A patent/CN101196740B/zh active Active
- 2007-10-01 DE DE102007046964.2A patent/DE102007046964B4/de not_active Expired - Fee Related
- 2007-10-02 GB GB0719216A patent/GB2442591B/en not_active Expired - Fee Related
- 2007-10-02 JP JP2007258846A patent/JP5657854B2/ja not_active Expired - Fee Related
-
2008
- 2008-06-18 HK HK08106744.8A patent/HK1112074A1/xx not_active IP Right Cessation
-
2010
- 2010-05-19 US US12/782,946 patent/US8046096B2/en active Active
-
2013
- 2013-07-05 JP JP2013141266A patent/JP5730952B2/ja active Active
-
2014
- 2014-10-23 JP JP2014216165A patent/JP5965961B2/ja active Active
- 2014-12-12 JP JP2014251960A patent/JP6460767B2/ja active Active
-
2017
- 2017-01-04 JP JP2017000088A patent/JP6751674B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06289179A (ja) * | 1993-03-30 | 1994-10-18 | Hitachi Ltd | プラントの自己学習診断、予測方法及び装置 |
JPH0713611A (ja) * | 1993-06-24 | 1995-01-17 | Hitachi Ltd | プロセスモデル評価装置およびプロセスモデル評価方法 |
JPH08137508A (ja) * | 1994-09-14 | 1996-05-31 | Toshiba Corp | モデリング装置および制御装置 |
JPH1074188A (ja) * | 1996-05-23 | 1998-03-17 | Hitachi Ltd | データ学習装置およびプラント制御装置 |
JP2004327933A (ja) * | 2003-04-28 | 2004-11-18 | Mitsubishi Electric Corp | プロセスデータ収集装置 |
JP2005202934A (ja) * | 2003-12-03 | 2005-07-28 | Fisher Rosemount Syst Inc | モデルスイッチングおよび属性補間を用いた適応型多変数プロセスコントローラ |
Also Published As
Publication number | Publication date |
---|---|
JP6751674B2 (ja) | 2020-09-09 |
GB2442591A (en) | 2008-04-09 |
US20100228363A1 (en) | 2010-09-09 |
HK1112074A1 (en) | 2008-08-22 |
JP2008090845A (ja) | 2008-04-17 |
US8046096B2 (en) | 2011-10-25 |
JP5657854B2 (ja) | 2015-01-21 |
DE102007046964B4 (de) | 2016-10-06 |
CN101196740B (zh) | 2013-06-05 |
JP2015046180A (ja) | 2015-03-12 |
CN101196740A (zh) | 2008-06-11 |
US7738975B2 (en) | 2010-06-15 |
GB0719216D0 (en) | 2007-11-14 |
JP2017079084A (ja) | 2017-04-27 |
DE102007046964A1 (de) | 2008-05-21 |
JP6460767B2 (ja) | 2019-01-30 |
US20070142936A1 (en) | 2007-06-21 |
JP5965961B2 (ja) | 2016-08-10 |
JP2013225333A (ja) | 2013-10-31 |
JP5730952B2 (ja) | 2015-06-10 |
GB2442591B (en) | 2011-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6460767B2 (ja) | プロセス制御ネットワークに統合された分析サーバ | |
US11487252B2 (en) | Process model identification in a process control system | |
JP5765873B2 (ja) | 適応プロセス制御ループ制御装置、プロセス制御システム、およびプロセス制御システム制御方法 | |
JP5307492B2 (ja) | プロセスモデルの履歴管理方法および選択方法 | |
JP2019083056A (ja) | コンピュータ実施方法、処理モデル展開システム、処理監視システム | |
JP7138621B2 (ja) | Kpi性能分析のための無拘束の従属変数によるmpc | |
AU2021329227B2 (en) | Systems and methods for HVAC equipment predictive maintenance using machine learning | |
US20200241488A1 (en) | Controller Optimization for a Control System of a Technical Plant | |
CN111837082A (zh) | 利用近实时条件的超声流量计预诊 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141212 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151215 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160311 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20160830 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170104 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170116 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20170331 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180613 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180913 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181225 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6460767 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |