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《中国化学工程学报(英文版)》 2008-04
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Quality Based Prioritized Sensor Fault Monitoring Methodology

SONG Kai 1,WANG Haiqing 2,LI Ping2 and FENG Zhigang31School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072, China2Institute of Industrial Process Control,Zhejiang University,Hangzhou 310027,China3Hebei Zhongrun Pharmaceutical Co.,Ltd., Shijiazhuang 050041,China  
To improve the detection and identification performance of the Statistical Quality Monitoring (SQM) system, a novel quality based Prioritized Sensor-Fault Detection (PSFD) methodology is proposed. Weighted by the Vp (variable importance in projection) index, which indicates the importance of the sensor variables to the quality variables, the new monitoring statistic, Qv, is developed to ensure that the most vital sensor faults be detected successfully. Subsequently, the ratio between the Detectable Minimum Faulty Magnitude (DMFM) of the most important sensor and of the least important sensor is only Vpmin/Vpmax 1. The Structured Residuals are designed according to the Vp index to identify and then isolate them. The theoretical findings are fully supported by simulation studies performed on the Tennessee Eastman process.
【Fund】: the National Natural Science Foundation of China(20776128);; the Natural Science Foundation of Zhejiang Province(Y107032)
【CateGory Index】: TP212.9
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 SONG Kai,WANG Haiqing and LI Ping (National Laboratory of Industrial Control Technology, Institute of Industrial Process Control, Zhejiang University, Hangzhou 310027,Zhejiang,China);DISCOUNTED-MEASUREMENT RPLS ALGORITHM AND ITS APPLICATION TO QUALITY CONTROL OF RUBBER MIXING PROCESS[J];Journal of Chemical Industry and Engineering(China);2004-06
2 SONG Kai WANG Haiqing and LI PingNational Laboratory of Industrial Control Technology, Institute of Industrial Process Control, Zhejiang University, Hangzhou 310027, China;VPLS Based Quality and Cost Control for Tennessee Eastman Process[J];中国化学工程学报(英文版);2005-01
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 Song Kai Xu Wei Xia Changliang Chen Gang;AEM Control System for Hydrogen Equipment[J];Electric Drive;2007-06
2 SONG Kai 1, WANG Haiqing2, LI Ping2 (1 School of Chemical Engineering and Technology,Tianjin University, Tianjin 300072, China; 2Institute of Industrial Process Control,Zhejiang University, Hangzhou 310027, Zhejiang,China);RPLS based adaptive statistical quality monitoring of rubber mixing process[J];Journal of Chemical Industry and Engineering(China);2007-02
3 FU Yong-feng,CHEN Xiang-hua,XU Ou-guan(Zhijiang College,Zhejiang University of Technology,Hangzhou 310024,China);A MIMO Soft-sensor Modeling Method Based on Hybrid Modeling Technique[J];Control and Instruments in Chemical Industry;2010-09
4 QIN Yong-tao1,2,ZHAO Li-ping1,2,YAO Yi-yong2 (1.State Key Lab for Manufacturing Systems Engineering,Xi'an Jiaotong University,Xi'an 710049,China;2.School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,China);Process quality prediction method based on wavelet denoising recursive partial least square[J];Computer Integrated Manufacturing Systems;2008-01
5 LIU Yi1,ZHANG Xi-cheng2,ZHU Ke-hui3,WANG Hai-qing1,LI Ping1(1.State Key Laboratory of Industrial Control Technology,Institute of Industrial Process Control,Zhejiang University,Hangzhou Zhejiang 310027,China;2.Hangzhou Chaoyang Rubber Co.Ltd.,Hangzhou Zhejiang 310018,China;3.Key Laboratory of Industrial Information Technology,Qingdao Shandong 266045,China);Adaptive recursive kernel learning with application to online quality prediction of industrial rubber mixing process[J];Control Theory & Applications;2010-05
6 CHEN Ke-juan,LIU Lin-tao(South China University of Technology,Guangzhou 510641,China);Application of on-line corrective model based on sliding window of RPLS for quality control process of rubber mixing[J];China Rubber Industry;2010-07
7 Gao Yan-chen, Yang Dian-cai, Wang Hai-qing( 1. Qingdao MESNAC Co., Ltd. Qingdao 266045, Shandong,China; 2. Industry control and technologyresearch institute of Zhejiang university, Hangzhou 310027, Zhejiang ,China );Construction and realizing strategy of intelligent rubber mixing system[J];China Rubber Technology & Equipment;2004-07
8 SONG Kai,LI Xia(School of chemical Engineering and Technology Tianjin University,Tianjin 300072,China);Progress and Perspective in application of Pattern Recognition for Metabolomics/Metabonomics[J];China Journal of Bioinformatics;2008-02
9 FU Yongfeng,SU Hongye and CHU Jian National Laboratory of Industrial Control Technology,Institute of Advanced Process Control,Zhejiang University, Hangzhou 310027,China;MIMO Soft-sensor Model of Nutrient Content for Compound Fertilizer Based on Hybrid Modeling Technique[J];中国化学工程学报(英文版);2007-04
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