CN103246279A - 一种存在执行阀粘滞特性的化工过程的控制性能评估方法 - Google Patents
一种存在执行阀粘滞特性的化工过程的控制性能评估方法 Download PDFInfo
- Publication number
- CN103246279A CN103246279A CN2013101353839A CN201310135383A CN103246279A CN 103246279 A CN103246279 A CN 103246279A CN 2013101353839 A CN2013101353839 A CN 2013101353839A CN 201310135383 A CN201310135383 A CN 201310135383A CN 103246279 A CN103246279 A CN 103246279A
- Authority
- CN
- China
- Prior art keywords
- value
- performance
- control
- chemical process
- sequence
- 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 title claims abstract description 47
- 238000001311 chemical methods and process Methods 0.000 title claims abstract description 20
- 238000011156 evaluation Methods 0.000 claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 230000001537 neural effect Effects 0.000 claims description 19
- 241001123248 Arma Species 0.000 claims description 8
- 230000001351 cycling effect Effects 0.000 claims description 6
- 101000833313 Pomacea flagellata Agglutinin-1 Proteins 0.000 claims description 5
- 238000012549 training Methods 0.000 claims description 5
- 238000013528 artificial neural network Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 230000006870 function Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000002569 neuron Anatomy 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012731 temporal analysis Methods 0.000 description 2
- 238000000700 time series analysis Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Landscapes
- Feedback Control In General (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310135383.9A CN103246279B (zh) | 2013-04-18 | 2013-04-18 | 一种存在执行阀粘滞特性的化工过程的控制性能评估方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310135383.9A CN103246279B (zh) | 2013-04-18 | 2013-04-18 | 一种存在执行阀粘滞特性的化工过程的控制性能评估方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103246279A true CN103246279A (zh) | 2013-08-14 |
CN103246279B CN103246279B (zh) | 2016-01-13 |
Family
ID=48925857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310135383.9A Active CN103246279B (zh) | 2013-04-18 | 2013-04-18 | 一种存在执行阀粘滞特性的化工过程的控制性能评估方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103246279B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103439968A (zh) * | 2013-08-28 | 2013-12-11 | 浙江大学 | 存在控制阀粘滞特性的化工过程的控制性能测定方法 |
CN103617373A (zh) * | 2013-12-10 | 2014-03-05 | 西南大学 | 一种时间序列的非线性特性检验方法 |
CN103885440A (zh) * | 2014-03-26 | 2014-06-25 | 浙江大学 | 工业控制回路的多周期振荡行为检测方法 |
CN106774267A (zh) * | 2016-12-28 | 2017-05-31 | 中南大学 | 一种时序输出的控制系统的性能评估方法及装置 |
CN107191666A (zh) * | 2017-05-23 | 2017-09-22 | 浙江理工大学 | 面向天然气分输站的安全切断阀性能监测方法及系统 |
CN107219840A (zh) * | 2017-05-05 | 2017-09-29 | 浙江理工大学 | 面向天然气分输站的调节阀非线性特性检测方法及系统 |
CN109032117A (zh) * | 2018-09-06 | 2018-12-18 | 华北电力大学(保定) | 基于arma模型的单回路控制系统性能评价方法 |
CN115903727A (zh) * | 2022-10-10 | 2023-04-04 | 乌海宝化万辰煤化工有限责任公司 | 一种基于dcs控制系统的pid控制回路性能评估系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070288103A1 (en) * | 2004-07-02 | 2007-12-13 | Choudhury Ali A S | Detection and Quantification of Stiction |
CN101887247A (zh) * | 2009-05-12 | 2010-11-17 | 华东理工大学 | 过程多回路波动源定位识别方法 |
CN102103210A (zh) * | 2009-12-17 | 2011-06-22 | 中国石油大学(北京) | 一种卫星导航系统性能评估系统 |
CN102183699A (zh) * | 2011-01-30 | 2011-09-14 | 浙江大学 | 化工过程多变量预测控制系统模型失配检测与定位方法 |
CN102541017A (zh) * | 2012-01-12 | 2012-07-04 | 浙江大学 | 一种复杂化工过程中振荡信号的快速定位方法 |
-
2013
- 2013-04-18 CN CN201310135383.9A patent/CN103246279B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070288103A1 (en) * | 2004-07-02 | 2007-12-13 | Choudhury Ali A S | Detection and Quantification of Stiction |
CN101887247A (zh) * | 2009-05-12 | 2010-11-17 | 华东理工大学 | 过程多回路波动源定位识别方法 |
CN102103210A (zh) * | 2009-12-17 | 2011-06-22 | 中国石油大学(北京) | 一种卫星导航系统性能评估系统 |
CN102183699A (zh) * | 2011-01-30 | 2011-09-14 | 浙江大学 | 化工过程多变量预测控制系统模型失配检测与定位方法 |
CN102541017A (zh) * | 2012-01-12 | 2012-07-04 | 浙江大学 | 一种复杂化工过程中振荡信号的快速定位方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103439968A (zh) * | 2013-08-28 | 2013-12-11 | 浙江大学 | 存在控制阀粘滞特性的化工过程的控制性能测定方法 |
CN103439968B (zh) * | 2013-08-28 | 2016-01-13 | 浙江大学 | 存在控制阀粘滞特性的化工过程的控制性能测定方法 |
CN103617373A (zh) * | 2013-12-10 | 2014-03-05 | 西南大学 | 一种时间序列的非线性特性检验方法 |
CN103885440A (zh) * | 2014-03-26 | 2014-06-25 | 浙江大学 | 工业控制回路的多周期振荡行为检测方法 |
CN103885440B (zh) * | 2014-03-26 | 2016-05-11 | 浙江大学 | 工业控制回路的多周期振荡行为检测方法 |
CN106774267A (zh) * | 2016-12-28 | 2017-05-31 | 中南大学 | 一种时序输出的控制系统的性能评估方法及装置 |
CN106774267B (zh) * | 2016-12-28 | 2019-04-02 | 中南大学 | 一种时序输出的控制系统的性能评估方法及装置 |
CN107219840A (zh) * | 2017-05-05 | 2017-09-29 | 浙江理工大学 | 面向天然气分输站的调节阀非线性特性检测方法及系统 |
CN107191666A (zh) * | 2017-05-23 | 2017-09-22 | 浙江理工大学 | 面向天然气分输站的安全切断阀性能监测方法及系统 |
CN107191666B (zh) * | 2017-05-23 | 2019-09-17 | 浙江理工大学 | 面向天然气分输站的安全切断阀性能监测方法及系统 |
CN109032117A (zh) * | 2018-09-06 | 2018-12-18 | 华北电力大学(保定) | 基于arma模型的单回路控制系统性能评价方法 |
CN115903727A (zh) * | 2022-10-10 | 2023-04-04 | 乌海宝化万辰煤化工有限责任公司 | 一种基于dcs控制系统的pid控制回路性能评估系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103246279B (zh) | 2016-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103246279B (zh) | 一种存在执行阀粘滞特性的化工过程的控制性能评估方法 | |
Hu et al. | A prediction method for the real-time remaining useful life of wind turbine bearings based on the Wiener process | |
KR102153924B1 (ko) | 모델 파라미터값 추정 장치 및 추정 방법, 프로그램, 프로그램을 기록한 기록 매체, 모델 파라미터값 추정 시스템 | |
CN108681633B (zh) | 一种基于状态参数的凝结水泵故障预警方法 | |
RU2649542C1 (ru) | Способ и система удаленного мониторинга объектов | |
Yang et al. | A hybrid model-based fault detection strategy for air handling unit sensors | |
Wang et al. | Markov nonlinear system estimation for engine performance tracking | |
WO2014078830A2 (en) | Profiling transformer of power system | |
Puggina et al. | Development of a statistical methodology for gas turbine prognostics | |
CN113868953B (zh) | 工业系统中多机组运行优化方法、装置、系统及存储介质 | |
WO2019051963A1 (zh) | 基于全回路重构仿真的工业控制回路性能评价方法及装置 | |
Cavarzere et al. | Application of forecasting methodologies to predict gas turbine behavior over time | |
Harrou et al. | A statistical fault detection strategy using PCA based EWMA control schemes | |
CN103439968B (zh) | 存在控制阀粘滞特性的化工过程的控制性能测定方法 | |
CN109032117A (zh) | 基于arma模型的单回路控制系统性能评价方法 | |
US11460818B2 (en) | Evaluation apparatus, evaluation system, and evaluation method | |
CN110298765B (zh) | 一种基于客观关联因素的配电网用电功率异常检测方法 | |
Wang et al. | Deep-learning modeling and control optimization framework for intelligent thermal power plants: A practice on superheated steam temperature | |
Ji | Data-driven sensor fault diagnosis under closed-loop control with slow feature analysis | |
Pandit et al. | Comparison of binned and Gaussian Process based wind turbine power curves for condition monitoring purposes | |
KR102110319B1 (ko) | 학습 데이터 생성 시스템 | |
US10394255B2 (en) | Diagnostic device and method for monitoring frictional behavior in a control loop | |
Jiang et al. | Condition-based switching and replacement policies for a two-unit warm standby redundant system subject to non-instantaneous switchover | |
CN114971024A (zh) | 风机状态预测方法及装置 | |
TWI725333B (zh) | 流體輸配管線網路內感測元件的布建決策裝置及其方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI NUCLEAR ENGINEERING RESEARCH AND DESIGN I Effective date: 20140317 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140317 Address after: 310027 Hangzhou, Zhejiang Province, Xihu District, Zhejiang Road, No. 38, No. Applicant after: ZHEJIANG University Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Address before: 310027 Hangzhou, Zhejiang Province, Xihu District, Zhejiang Road, No. 38, No. Applicant before: Zhejiang University |
|
CB03 | Change of inventor or designer information |
Inventor after: Xie Lei Inventor after: Shi Minghua Inventor after: Li Defang Inventor after: Su Hongye Inventor after: Gu Yong Inventor after: Wang Xu Inventor after: Zhang Dongming Inventor after: Zhang Weidong Inventor before: Xie Lei Inventor before: Shi Minghua Inventor before: Su Hongye Inventor before: Gu Yong |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 310027 No. 38, Zhejiang Road, Hangzhou, Zhejiang, Xihu District Patentee after: ZHEJIANG University Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: 310027 No. 38, Zhejiang Road, Hangzhou, Zhejiang, Xihu District Patentee before: ZHEJIANG University Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE |