Development of bridge diagnosis system by using sensor network and independent component analysis

Harutoshi Ogai, Jong In Cheon, Ming Yuan Hsieh, Hiroshi Inujima, Noriyoshi Yamauchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper focuses on maintaining a bridge's safety by developing a daily management system. And the purpose of this study is the development of the health monitoring system. It supports the maintenance by using sensor network and Independent Component Analysis (ICA) when there are some troubles in a bridge. The result of this study brings out the vibration behavior of the overall structure in a bridge. This vibration is caused by the external force such as wind pressure, and running vehicle. The character frequency was extracted from the analysis result using ICA and Spectral Analysis. Even if the vibration behavior caused by external force is very small in the bridge, ICA can detect the vibration response from the bridge. The actual sensor network system has been developed and the performance is demonstrated.

Original languageEnglish
Title of host publicationProceedings of the IEEE International Conference on Control Applications
Pages952-957
Number of pages6
DOIs
Publication statusPublished - 2007
Event16th IEEE International Conference on Control Applications, CCA 2007. Part of IEEE Multi-conference on Systems and Control -
Duration: 2007 Oct 12007 Oct 3

Other

Other16th IEEE International Conference on Control Applications, CCA 2007. Part of IEEE Multi-conference on Systems and Control
Period07/10/107/10/3

Fingerprint

Independent component analysis
Sensor networks
Spectrum analysis
Health
Monitoring

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ogai, H., Cheon, J. I., Hsieh, M. Y., Inujima, H., & Yamauchi, N. (2007). Development of bridge diagnosis system by using sensor network and independent component analysis. In Proceedings of the IEEE International Conference on Control Applications (pp. 952-957). [4389356] https://doi.org/10.1109/CCA.2007.4389356

Development of bridge diagnosis system by using sensor network and independent component analysis. / Ogai, Harutoshi; Cheon, Jong In; Hsieh, Ming Yuan; Inujima, Hiroshi; Yamauchi, Noriyoshi.

Proceedings of the IEEE International Conference on Control Applications. 2007. p. 952-957 4389356.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ogai, H, Cheon, JI, Hsieh, MY, Inujima, H & Yamauchi, N 2007, Development of bridge diagnosis system by using sensor network and independent component analysis. in Proceedings of the IEEE International Conference on Control Applications., 4389356, pp. 952-957, 16th IEEE International Conference on Control Applications, CCA 2007. Part of IEEE Multi-conference on Systems and Control, 07/10/1. https://doi.org/10.1109/CCA.2007.4389356
Ogai H, Cheon JI, Hsieh MY, Inujima H, Yamauchi N. Development of bridge diagnosis system by using sensor network and independent component analysis. In Proceedings of the IEEE International Conference on Control Applications. 2007. p. 952-957. 4389356 https://doi.org/10.1109/CCA.2007.4389356
Ogai, Harutoshi ; Cheon, Jong In ; Hsieh, Ming Yuan ; Inujima, Hiroshi ; Yamauchi, Noriyoshi. / Development of bridge diagnosis system by using sensor network and independent component analysis. Proceedings of the IEEE International Conference on Control Applications. 2007. pp. 952-957
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