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《Engineering Design》 2002-05
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Monitoring and fault diagnosis based on PCA for multivariable control system

CHEN Yong, LIANG Jun, LU Hao\;(Institute of System Engineering, Zhejiang University, Hangzhou 310027, China)  
Principal component analysis (PCA) is an effective method for process monitoring and fault diagnosis. PCA produces a compressed statistical model that gives linear combinations of the original variables that describe the major trends in a data set, and produces new variables that are uncorrelated with each other and are linear combinations of the original variables. The experiments results show that PCA is an efficient method to monitor performance of the process, and can detect faults resulted in change of product quality exactly.
【Fund】: 国家"863"计划资助项目(863-511-920-011).
【CateGory Index】: TP277
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【References】
Chinese Journal Full-text Database 2 Hits
1 ;Fault Detection of Chemical Processes Based on Improved PCA[J];Industrial Control Computer;2006-01
2 TAN Hao-yi, CHEN Shao-bing, ZHOU Zi-qiang(Institute of Energy and Environment, Southeast University, Nanjing 210096, China);Research on Soft-sensing of Boiler Coal Quality Based on Pca-bp Neural Network[J];Energy Technology;2009-01
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 WNAG Endong~1,ZHAO Yang~2(1.School of Information Engineering,Shenyang Institute of Chemical Technology,Shenyang 110142;2.School of Computer Science and Technology,Shenyang Institute of Chemical Technology,Shenyang 110142);Slipping-model MPCA Applicauion on Fault Detection and Diagnosis in Batch Process[J];;2006-04
2 CHEN Yong, LIANG Jun, LU Hao (Department of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China);Multi-model MPCA with Applications in the Monitoring and Fault Diagnosis of Multivariable Control System[J];Journal of Southern Yangtze University;2002-02
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 WANG Fenhua, DONG PingInformation Engineering School, UST Beijing , Beijing 100083, China;Application of Date Compression Technique to Industrial Processes[J];Journal of University of Science and Technology Beijing;2002-05
2 LIU Jieping, LUO Zhenbi, CHEN Yuliu Department of Mechanical Engineering, Beijing Jiaotong University, Beijing 100044, China Department of Industrial Engineering, Tsinghua University, Beijing 100084, China Department of Automation, Tsinghua University, Beijing 100084, China;Statistical Analysis and Improvement of Process Capability Indices[J];Journal of University of Science and Technology Beijing;2004-02
3 ZHANG Qingdong, WANG Wenguang, WU Yue, WANG Hui Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China The Public Security University, Beijing 102614, China;Coordinated control of flatness and surface roughness of strip on 2030 mm cold tandem mills[J];Journal of University of Science and Technology Beijing;2005-02
4 YAO Lin1,2), YANG Jianhong1), XU Jinwu1), WANG Zhi3)1) Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China 2) Anshan Iron and Steel Group Corporation, Anshan 114021, China3) Cold Rolling Plant, Angang Steel Company Limited, Anshan 114030, China;Quality monitoring method of strip hot-dip galvanizing based on partial least squares regression[J];Journal of University of Science and Technology Beijing;2007-06
5 Zhang Lei1),Gu Yongwei1,2),Gui Qingming1)and Ma Chaozhong1)1)Institute of Science,Information Engineering University,Zhengzhou 4500012)Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052;BIASED ESTIMATOR BASED ON DIAGNOSIS AND MEASURE OF MULTICOLLINEARITY[J];Journal of Geodesy and Geodynamics;2007-02
6 Zhang Chibin Shi Jinfei Yi Hong(Department of Mechanical Engineering,Southeast University,Nanjing 210096,China);Manufacture process quality modeling based on partial least square regression[J];Journal of Southeast University (Natural Science Edition);2005-05
7 HUANG Xiao-bin,LIU Ji-zhen,NIU Yu-guang (Dept. of Automation, North China Electric Power University, Baoding 071003, China);Application of PCA-Based Fault Detection in Thermal Boiler Processes[J];Power Engineering;2004-04
8 LIU Ying CHEN Darong QIN Li (Tsinghua University);STUDY OF INFLUENCE ON TOPOGRAPHY DUPLICATION DURING SKIN PASS[J];Iron and Steel;2003-05
9 CHENG Long-sheng (School of Economics and Management, Nanjing University of Science and Technology, Nanjing 210094);On the Asymptotic Covariance Matrix and Its Estimation for the Parameter Estimator of the Multivariate Linear Normal SRM[J];Chinese Journal of Engineering Mathematics;2005-05
10 Cheng LongshengWu Kefa Dong Tianxin (Nanjing University of Sci. & Tech.)(Xian Jiaotong University);Large Sample Properties of Parameter Estimators for a Multivariate Linear Ultrastructural Relationship Model[J];CHINESE JOURNAL OF ENGINEERING MATHEMATICS;1996-04
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 Zou Xiaoxin,Tian Liang,Liu Jizhen,Liu Hengtao(School of Control Science and Engineering,North China Electric Power University,Baoding 071003,China);Analysis on Rejection Combustion Disturbance Capacity of Steam Temperature System under Primary Frequency Modulation[J];Electric Power Science and Engineering;2008-01
2 HE Hongying~1 YAO Jiangang~1 LUO Diansheng~1 JIANG Zhenglong~2 ZHANG Jianbo~1 (1.Hunan University,Changsha 410082,China; 2.Hunan Electric Power Test Academy,Changsha 410007,China);Characteristic Extraction Method of Contaminated Insulator Infrared Image Based on K-L Transform[J];Automation of Electric Power Systems;2006-17
3 BI Shi-qiang,ZHAO Heng-yong,BI Shi-yong(College of Information Science & Technology under Beijing University of Chemical Technology,Beijing 100029,China);Optimization control of a distillation column based on the RBF neural network and NLJ algorithm[J];Industrial Instrumentation & Automation;2006-03
4 Wu Qiyu1,Jiang Qingpan2,Chang Taihua2,Zhu Honglu2 (1. ShanghaiStateNuclear PowerEngineering Co.,Ltd.,Shanghai200233,China; 2. NorthChina ElectricPower University,Beijing 102206,China);Study on Modeling Based on LMS Algorithm to Thermal Processes[J];Electric Power Science and Engineering;2009-08
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