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Analysis of Mass Position Detection Using the Change of the Structural Dynamic Characteristics  

이정윤 (경기대학교 기계시스템디자인공학부)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.13, no.2, 2004 , pp. 120-126 More about this Journal
Abstract
This study proposed the analysis of mass position detection due to the change of the mass and strifeless of structure by using the original and modified dynamic characteristics. The method is applied to examples of the cantilevers beam and the 3 degrees of freedom system by modifying the mass. The predicted detection of the mass positions and magnitudes are in good agrement with the present study from the structural reanalysis using the modified mass.
Keywords
Mass Matrix; Sensitivity Coefficient; F.E.M; Dynamic Characteristics; Inverse Problem; Inverse Problem;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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