Journal of KSNVE (소음진동)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지

Active Vibration Control of Multi-Mode Forced Vibration Using PPF Control Technique

PPF 제어기법을 이용한 다중 모드 강제 진동의 능동 진동 제어

  • 한상보 (경남대학교 공과대학 기계공학부) ;
  • 곽문규 (건국대학교 공과대학 항공우주공학과) ;
  • 윤신일 (건국대학교 공과대학 항공우주공학과)
  • Published : 1997.12.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents active vibration control scheme of multi-mode forced vibration using piezocetamic sensors and actuators. The control scheme adopted is the Positive Position Feedback (PPF) control. Among various vibration control techniques. PPF control technique makes use of generalized displacement measurements to accomplish the vibration suppression. Two independent controllers are implemented to control the first and the second modes of the beam under external excitation. Experimental results for various damping ratios and feedback gains of the PPF controllers are compared with respect to the contorl efficiency. The results indicate that steady state vibration under wide band excitation can be controlled effectively when multiple sets of PZT sensors and actuators were used with PPF control technique.

Keywords

References

  1. Journal of Sound and Vibration v.189 no.1 Dynamic Modelling and Vibration Suppression of a Slewing Structure Utilizing Piezoelectric Sensors and Actuators Kwak, M. K.;Denoyer, K. K.
  2. Smart Mater. Struct v.3 The Application of Multi-Channel Design Methods for Vibration Control of an Active Structure Prakah-Asante, K. O.;Craig, K. C.
  3. Journal of Mechnical Design v.114 Design of Shape Memory Alloy Actuators Liang, C.;Rogers, C. A.
  4. Journal of Intelligent Systems and Structures v.1 Active Control of a Flexible Structure Using a Modal Positive Position Feedback Controller Poh, S.;Baz, A.
  5. Journal of Sound and Vibration v.191 no.1 Fuzzy-Logic Based Vibration Suppression Control Experiments on Active Structure Kwak, M. K.;Sciulli, D.
  6. SPIE's 1993 North American Conference on Smart Structures, Short Course Notes Active Damping Using Piezoceramics Bronowicki, A. J.;Betros, R. S.;Hageed,N.W.
  7. Smart Mater. Struct. v.3 Modeling and Control of Smart Structures with Bonded Piezoelectric Sensors and Actuators Akella, P.;Chen, X.;Cheng, W.;Hughes, D.;Wen, J.T.
  8. 한국소음진동공학회지 v.5 no.3 압전재료를 이용한 지능구조물의 능동진동제어 곽문규
  9. 한국소음진동공학회지 v.7 no.3 압전세라믹 외팔보형 진동센서의 설계 및 제작 정이봉;노홍래
  10. 대한기계학회 추계학술대회논문집(1) 형상기억합금 선을 이용한 복합적층보의 능동 강성 제어 박상옥;박현철;황운봉;한경섭
  11. 대한기계학회 추계학술대회논문집(1) 형상기억합금 작동기를 이용한 유연 구조물의 진동 및 추적 제어 박노준;최승복;정재천
  12. Proceedings of 28th Structural Dynamics Conference Positive Position Feedback Control for Large Space Structures Fanson, J.L.;Caughey, T.K.
  13. 한국소음진동학회지 춘계학술대회 논문집 압전 작동기를 갖는 2링크 유연 매니퓰레이터의 힘 및 위치 제어 김형규;최승복
  14. 추계학술대회논문집(1) 압전 감지기/작동기를 이용한 복합적층보의 능동진동제어. 김문현;강영규;박현철;황운봉;한경섭
  15. 한국복합재료학회지 v.9 no.1 이방성 압전재료를 이용한 복합재료 평판이 진동 제어에 관한 연구 유정열;강우영;김승조
  16. 추계학술대회논문집(1) 압전 감지기/작동기를 이용한 복합적층보의 능동진동제어. 김문현;강영규;박현철;황운봉;한경섭