Knowledge Commons of Institute of Automation,CAS
Multi-layer Contribution Propagation Analysis for Fault Diagnosis | |
Ruo-Mu Tan1; Yi Cao2 | |
发表期刊 | International Journal of Automation and Computing |
ISSN | 1476-8186 |
2019 | |
卷号 | 16期号:1页码:40-51 |
摘要 | The recent development of feature extraction algorithms with multiple layers in machine learning and pattern recognition has inspired many applications in multivariate statistical process monitoring. In this work, two existing multi-layer linear approaches in fault detection are reviewed and a new one with extra layer is proposed in analogy. To provide a general framework for fault diagnosis in succession, this work also proposes the contribution propagation analysis which extends the original definition of contribution of variables in multivariate statistical process monitoring. In fault diagnosis stage, the proposed contribution propagation analysis for multi-layer linear feature extraction algorithms is compared with the fault diagnosis results of original contribution plots associated with single layer feature extraction approach. Plots of variable contributions obtained by the aforementioned approaches on the data sets collected from a simulated benchmark case study (Tennessee Eastman process) as well as an industrial scale multiphase flow facility are presented as a demonstration of the usage and performance of the contribution propagation analysis on multi-layer linear algorithms. |
关键词 | Process monitoring fault detection and diagnosis contribution plots feature extraction multivariate statistics. |
DOI | 10.1007/s11633-018-1142-y |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/42320 |
专题 | 学术期刊_Machine Intelligence Research |
作者单位 | 1.School of Water, Energy and Environment, Cranfield University, Cranfield MK43 0AL, UK 2.College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China |
推荐引用方式 GB/T 7714 | Ruo-Mu Tan,Yi Cao. Multi-layer Contribution Propagation Analysis for Fault Diagnosis[J]. International Journal of Automation and Computing,2019,16(1):40-51. |
APA | Ruo-Mu Tan,&Yi Cao.(2019).Multi-layer Contribution Propagation Analysis for Fault Diagnosis.International Journal of Automation and Computing,16(1),40-51. |
MLA | Ruo-Mu Tan,et al."Multi-layer Contribution Propagation Analysis for Fault Diagnosis".International Journal of Automation and Computing 16.1(2019):40-51. |
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