한국공작기계학회:학술대회논문집 (Proceedings of the Korean Society of Machine Tool Engineers Conference)
- 한국공작기계학회 2002년도 추계학술대회 논문집
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- Pages.209-213
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- 2002
동특성 변화로부터 구조물의 변경질량 위치 해석
Analysis of detection of mass position using the change of the structural dynamic characteristics
초록
This study proposed the analysis of mass position detection due to the change of the mass and stiffness of structure by using the original and modified dynamic characteristics. The method is applied to examples of a cantilever and 3 degree of freedom by modifying the mass. The predicted detection of mass positions and magnitudes are in good agreement with these from the structural reanalysis using the modified mass.
키워드