[1]MA Da-zhong,ZHANG Hua-guang,FENG Jian,et al.A fault diagnosis method based on multi-sensor information fusion[J].CAAI Transactions on Intelligent Systems,2009,4(1):72-75.
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A fault diagnosis method based on multi-sensor information fusion

CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume: 4 Number of periods: 2009 1 Page number: 72-75 Column: 学术论文—智能系统 Public date: 2009-02-25
Title:
A fault diagnosis method based on multi-sensor information fusion
Author(s):
MA Da-zhong; ZHANG Hua-guang; FENG Jian; LIU Jin-hai
College of Information Science and Engineering, Northeastern University, Shenyang 110004, China
Keywords:
D-S evidence theory; fault diagnosis; multisensor;  information fusion
CLC:
TP206.3
DOI:
-
Abstract:
At present, there are high misinformation rates and missing report rates in leakage testing and warning systems for oil and gas pipelines. Thus, a method using multisensor information fusion to conduct diagnosis was proposed in this paper. In the process of information fusion, we took advantage of weighted fusion to increase the accuracy of system judgment, since the characteristic parameters of different sensors were distinct. Experimental results showed the effectiveness of the method.
References:
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Last Update: 2009-03-24

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