Data fusion of wireless sensor network for prognosis and diagnosis of mechanical systems

Qinyin Chen, Yanting Hu, Jingbo Xia*, Zhe Chen, Hsien Wei Tseng

*Kontaktforfatter

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

3 Citationer (Scopus)

Abstract

In order to improve the data collection efficiency, network lifetime and reduce transmission congestion of a Wireless Sensor Network, a data fusion algorithm based on the combination of BP Neural Network (NN) and Wavelet Packet is proposed. The research is based on Industrial Wireless Sensor Networks (IWSNs) application on mechanical diagnosis of wind turbine monitoring. This proposed algorithm uses the cluster protocol, and each cluster head is modeled with a three layers NN. The raw data feature is extracted by the Wavelet Packet and transmitted to the sink node for feature fusion. The fault classification result is used for mechanical diagnosis; the simulation results show that the diagnosis precision can achieve 90%.
OriginalsprogEngelsk
TitelProceedings of the 2017 IEEE International Conference on Information, Communication and Engineering : Information and Innovation for Modern Technology, ICICE 2017
RedaktørerArtde Donald Kin-Tak Lam, Stephen D. Prior, Teen-Hang Meen
Antal sider4
ForlagIEEE Press
Publikationsdatonov. 2017
Sider331-334
Artikelnummer8479136
ISBN (Trykt)978-1-5386-3203-1
ISBN (Elektronisk)978-1-5386-3202-4
DOI
StatusUdgivet - nov. 2017
Begivenhed2017 IEEE International Conference on Information, Communication and Engineering, ICICE 2017 - Xiamen, Fujian, Kina
Varighed: 17 nov. 201720 nov. 2017

Konference

Konference2017 IEEE International Conference on Information, Communication and Engineering, ICICE 2017
Land/OmrådeKina
ByXiamen, Fujian
Periode17/11/201720/11/2017
SponsorFujian Information Industry Association, Fuzhou Cross-Strait Industrial Design Creative Park, Kaoke ( Fujian ) Industrial Design Co., Ltd.

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