1313 SI-F法を用いた配管構造の疲労損傷モニタリングにおけるセンサ設置箇所の最適化検討(J14-3 知的材料・構造システム(3) 計測・モニタリングII,ジョイントセッション,21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)

概要

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The SI-F method suggested by Iwasaki et. al, as the reasonable damage detection method This method detected the damage of the structure by using statistical analysis above the con-elation between the sensor outputs. In this method, con-elation between sensor output will be identified by using the response surface method and the similarity of the correlation is tested by using statistical Ftest. In the present paper, the results of experiment for the influence of the sensor position to the accuracy in fatigue damage monitoring of pipe using the SI-F method is shown to validate the optimization of the sensor position.
社団法人日本機械学会の論文
2008-08-02