Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 1996.10a
  • /
  • Pages.248-254
  • /
  • 1996
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지

Application of Linear Oscillatory Actuator to Active Structural Vibration Control

Linear Oscillatory Actuator를 이용한 구조물 진동의 능동제어연구

  • 정태영 (한국기계연구원 구조시스텀연구부) ;
  • 문석준 (한국기계연구원 구조시스텀연구부) ;
  • 정종안 (한국기계연구원 구조시스텀연구부) ;
  • 박희창 (한국기계연구원 장비개발실) ;
  • 장석명 (충남대학교 전기공학과)
  • Published : 1996.10.01
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Abstract

In this paper active vibration control system using a linear oscillatory actuator (LOA) is studied to suppress structural vibration. Being compared with a hydraulic actuator, a LOA has simplified structure and requires a few elements, so it has lots of merits with respect to economics and maintenance. Performance test of active vibration control system using LOA is carried out on a steel test structure under base excitation. From this test it is confirmed that acceleration level of test structure is reduced near the resonance region. In the future research on the application to large to structures will be studied.

Keywords