Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2005.05a
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- Pages.120-123
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- 2005
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- 1598-2548(pISSN)
Dynamic System Identification Using the Topology Optimization Method
위상최적설계 기법을 이용한 동적 시스템 규명
- Published : 2005.05.01
Abstract
A dynamic system identification technique based on the topology optimization method is developed. The specific problem in consideration is the damage location identification of a plate structure using the Frequency Response Function (FRF) of a damaged structure. In this work, the identification problem is formulated as a topology optimization problem. The importance of using anti-resonance information in addition to using resonance information is addressed. Though a simple problem was considered here, the possibility of using the topology optimization for damage identification is investigated lot the first time.
Keywords