한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2011년도 추계학술대회 논문집
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- Pages.811-816
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- 2011
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- 1598-2548(pISSN)
구조 진동을 고려한 평판 구조물 음향 투과 특성 연구
Study on Sound Transmission through a Panel including Structural Vibration
- 발행 : 2011.10.27
초록
This study includes investigation on sound transmission phenomena through a structural panel including structural vibration and feedback control methodology to minimize the transmission. Focus is placed on finding the relation between vibration pattern and sound transmission, and on finding optimal sensor and actuator location. A simple analog feedback control circuit is designed and implemented to verify the approach.