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

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

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.

元の言語English
ホスト出版物のタイトル16th IEEE International Conference on Control Applications, CCA 2007. Part of IEEE Multi-conference on Systems and Control
ページ952-957
ページ数6
DOI
出版物ステータスPublished - 2007 12 1
イベント16th IEEE International Conference on Control Applications, CCA 2007. Part of IEEE Multi-conference on Systems and Control - , Singapore
継続期間: 2007 10 12007 10 3

出版物シリーズ

名前Proceedings of the IEEE International Conference on Control Applications

Conference

Conference16th IEEE International Conference on Control Applications, CCA 2007. Part of IEEE Multi-conference on Systems and Control
Singapore
期間07/10/107/10/3

ASJC Scopus subject areas

  • Engineering(all)

フィンガープリント Development of bridge diagnosis system by using sensor network and independent component analysis' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    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. : 16th IEEE International Conference on Control Applications, CCA 2007. Part of IEEE Multi-conference on Systems and Control (pp. 952-957). [4389356] (Proceedings of the IEEE International Conference on Control Applications). https://doi.org/10.1109/CCA.2007.4389356