Journal of the Earthquake Engineering Society of Korea (한국지진공학회논문집)

Earthquake Engineering Society of Korea (한국지진공학회)
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Experimental Verification on the Availability of Robust Saturation Controller for the Active Vibration Control of Building using AMD

AMD를 이용한 건물의 능동 진동 제어를 위한 강인 포화 제어기의 유용성에 관한 실험적 검증

  • Published : 2006.04.30
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Abstract

In active vibration control of building, controller design considering both control input saturation of controller and parameter uncertainties of building is needed. In our previous research, we proposed a robust saturation controller which guarantees robust stability and control performance of the uncertain linear time-invariant system in the presence of control input saturation. In this paper, the availability of the robust saturation controller for the building with an active mass damper (AMD) system is verified through experimental tests. Experimental tests are carried oui using a two-story building model with a hydraulic-type AMD.

건물의 능동 진동 제어에 있어서 제어기의 제어입력의 포화와 건물의 파라미터 불확실성을 동시에 고려하는 제어 방법이 필요하다. 저자들의 이전 논문에서는 제어 입력에 포화가 존재하는 불확실한 선형 시불변계에 대하여 강인 안정성과 제어 성능이 보장되는 강인 포화 제어기를 제안하였다. 본 논문에서는 능동 질량 감쇠기 (AMD)가 설치된 건물의 능동 진동 제어에 대한 제안된 강인 포화 제어기의 유용성을 실험적으로 검증한다. 실험은 유압식 AMD가 설치된 2층의 건물 모형에 대하여 수행된다.

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References

  1. Indrawan, B., Kobori, T., Sakamoto, M., Koshika, N. and Ohrui, S., 'Experimental verification of bounded-force control method', Earthquake Engineering and Structural Dynamics, Vol.25, No.2, 1996, pp.179-193 https://doi.org/10.1002/(SICI)1096-9845(199602)25:2<179::AID-EQE545>3.0.CO;2-N
  2. Mongkol, J., Bhartia, B. and Fujino, Y., 'On LinearSaturation(LS) control of buildings', Earthquake Engineering and Structural Dynamics, Vol. 25, 1996, pp.1353-1371 https://doi.org/10.1002/(SICI)1096-9845(199612)25:12<1353::AID-EQE614>3.0.CO;2-2
  3. Housner, G. W. et al., 'Structural control : Past, present, and future', Journal of Engineering Mechanics, ASCE, Vol.123, No.9, 1997, pp.922-923
  4. Zhou, K. and Doyle, J.C., Essentials of robust control, Prentice-Hall, Inc., 1998
  5. Spencer, B.F. Jr., and Sain, M.K., 'Controlling buildings : A new frontier in feedback', IEEE Control Systems Magazine on Emerging Technology, Vol.17, No.6, 1997, pp.19-35 https://doi.org/10.1109/37.642972
  6. Soong, T.T., Active structural control : Theory and Practice, Longman Scientific & Technical, 1990
  7. Wonham, W.M. and Johnson, C.D., 'Optimal bang-bang control with quadratic performance index', Transactions on ASME, Ser. D, Vol.86, 1964, pp.107-115
  8. Friendland, B., 'Limiting forms of optimum stochastic linear regulators', Journal of Dynamic Systems Measurement Control, Transactions on ASME, Ser. G, Vol.93, No.3, 1971, pp.135-141
  9. Meirovitch, L., Dynamics and control of structures, Wiely, New York, 1990
  10. Wu, Z. and Soong, T.T., 'Modified bang-bang control law for structural control implementation', Journal of Engineering Mechanics, ASCE, Vol.122, 1996, pp.771-777 https://doi.org/10.1061/(ASCE)0733-9399(1996)122:8(771)
  11. Cai, G.P., Huang, J.Z., Sun, F. and Wang, C, 'Modified sliding-mode bang-bang control for seismically excited linear structures', Earthquake Engineering and Structural Dynamics, Vol. 29, 2000, pp.1647-1657 https://doi.org/10.1002/1096-9845(200011)29:11<1647::AID-EQE981>3.0.CO;2-4
  12. Lim, C.W., Park, Y.J. and Moon, S.J., 'Robust saturation controller for linear time-invariant system with structured real parameter uncertainties', Journal of Sound and Vibration, (accepted on 15 October 2005)
  13. Lim, C.W., Moon, S.J., Park, Y.J. and Park, Y.S, 'A robust saturation controller design method considering structured real parameter uncertain-ties', 2nd ANCRiSST Workshop, 2005, pp.367-378
  14. 임채욱, 문석준, 박영진, 박윤식, '강인 포화 제어기의 안정성에 관한 실험적 연구', 한국소음진동공학회 논문집 제16권 제2호, 2006, pp.207-213 https://doi.org/10.5050/KSNVN.2006.16.2.207
  15. Gahinet, P., Apkarian, P. and Chilali, M., 'Affine parameter-dependent Lyapunov functions and real parameter uncertainty', IEEE Transactions on Automatic Control, Vol.41, No.3, 1996, pp.436-442 https://doi.org/10.1109/9.486646
  16. Boyd,S., Ghaoui, L.E., Feron, E. and Balak-rishnan, V., Linear matrix inequalities in system and control theory, SIAM, Philadelphia, 1994
  17. Gahinet, P. and Nemirovski, A., The LMI control toolbox, The MathWorks Inc., 1995
  18. Dorato, P., Abdallah, C. and Cerone, V., Linear Quadratic Control : an introduction, Prentice Hall, Inc., 1995