Development of bridge diagnosis system by using sensor network

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

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

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.The actual sensor network system has been developed and the performance was demonstrated.

本文言語English
ホスト出版物のタイトルProceedings of the 13th International Symposium on Artificial Life and Robotics, AROB 13th'08
ページ401-404
ページ数4
出版ステータスPublished - 2008 12 1
イベント13th International Symposium on Artificial Life and Robotics, AROB 13th'08 - Oita, Japan
継続期間: 2008 1 312008 2 2

出版物シリーズ

名前Proceedings of the 13th International Symposium on Artificial Life and Robotics, AROB 13th'08

Conference

Conference13th International Symposium on Artificial Life and Robotics, AROB 13th'08
国/地域Japan
CityOita
Period08/1/3108/2/2

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ ビジョンおよびパターン認識
  • 人間とコンピュータの相互作用

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