DOI QR코드

DOI QR Code

Use of semi-active tuned mass dampers for vibration control of force-excited structures

  • Setareh, Mehdi (Department of Architecture, Virginia Polytechnic Institute and State University)
  • 발행 : 2001.04.25

초록

A new class of semi-active tuned mass dampers, named as "Ground Hook Tuned Mass Damper" (GHTMD) is introduced. This TMD uses a continuously variable semi-active damper (so called 'Ground-Hook') in order to achieve more reduction in the vibration level. The ground-hook dampers have been used in the auto-industry as a means of reducing the vibration of primary suspension systems in vehicles. This paper investigates the application of this damper as an element of a tuned damper for the vibration reduction of force-excited single degree of freedom (SDOF) models that can be representative of many structural systems. The optimum design parameters of GHTMDs are obtained based on the minimization of the steady-state displacement response of the main mass. The optimum design parameters which are evaluated in terms of non-dimensional values of the GHTMD are obtained for different mass ratios and main mass damping ratios. Using the frequency responses of the resulting systems, performance of the GHTMD is compared to that of equivalent passive TMD, and it is found that GHTMDs are more efficient. A design methodology to obtain the tuning parameters of GHTMD using the relationships developed in this paper is presented.

키워드

과제정보

연구 과제 주관 기관 : National Science Foundation

참고문헌

  1. Abe, M. (1996), "Semi-active tuned mass dampers for seismic protection of civil structures", Earthquake Eng. and Struct. Dyn., 25, 743-749. https://doi.org/10.1002/(SICI)1096-9845(199607)25:7<743::AID-EQE579>3.0.CO;2-S
  2. Ahmadian, M. (1997), "Semi-active control of multiple degree of freedom systems", Proc. of DETC'97, ASME Design Engineering Technical Conference, Sacramento, California, September.
  3. Ahmadian, M., and Marjoram, R.H. (1989), "Effects of passive and semi-active suspensions on body and wheelhop control", J. of Commercial Vehicles, 98, 596-604.
  4. Chang, J.C.H., and Soong, T.T. (1980), "Structural control using active tuned mass dampers", J. of the Eng. Mech. Div., ASCE, 106(EM6), Proc. Paper 15882, December, 1091-1098.
  5. Crosby, M.J., and Karnopp, D.C. (1973), "The active damper", The Shock and Vib. Bulletin 43, Naval Research Laboratory, Washington, D.C.
  6. Den Hartog, J.P. (1947), Mechanical Vibrations, 3rd edn, McGraw-Hill, New York.
  7. Frahm, H. (1911), Device for Damping of Bodies, U.S. Patent No. 989, 958.
  8. Hrovat, D., Barak, P., and Rabins, M. (1983), "Semi-active versus passive or active tuned mass dampers for structural control", J. of the Eng. Mech. Div., ASCE, 109(3), 691-705. https://doi.org/10.1061/(ASCE)0733-9399(1983)109:3(691)
  9. Karnopp, D.C., and Crosby, M.J. (1974), System for Controlling the Transmission of Energy between Spaced Members, U.S. Patent 3,807,678, April.
  10. Krasnicki, E.J. (1980), "Comparison of analytical and experimental results for a semi-active vibration isolator", Shock and Vib. Bulletin, 50.
  11. Lund, R.A. (1980), "Active damping of large structures in winds", Struc. Control, H.H.E. Leipholz, ed., North-Holland Publishing Co., New York, N.Y.
  12. Miller, L.R. (1988), "An approach to semi-active control of multiple-degree-of-freedom systems", Ph.D. Thesis, Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, North Carolina.
  13. Newmark, N.M. (1959), "A method of computation for structural dynamics", ASCE J. of Eng. Mech. Div., 85, 67-94.
  14. Ormondroyd, J., and Den Hartog, J.P. (1928), "The theory of the dynamic vibration absorber", Transaction of the American Society of Mechanical Engineers, 50, 9-22.
  15. Roberson, R.E. (1952), "Synthesis of nonlinear dynamic vibration absorber", J. of Franklin Institute, 254, 205-220, September. https://doi.org/10.1016/0016-0032(52)90457-2
  16. Udwadia, F.E., and Tabaie, S. (1981), "Pulse control of single degree of freedom system", J. of Eng. Mech. Div., ASCE, 107(EM6), December, 997-1009.
  17. Yamaguchi, H., and Harnpornchai, N. (1993), "Fundamental characteristics of multiple tuned mass dampers for suppressing harmonically forced oscillations", Earthquake Eng. and Struct. Dyn., 22, 51-62. https://doi.org/10.1002/eqe.4290220105
  18. Yeh, H., Reed, D.A., Yu, J., and Gardarsson, S. (1996), "Performance of tuned liquid dampers under large amplitude excitation", Proc. of the Second Int. Workshop on Struct. Control, 432-443.

피인용 문헌

  1. Design and manufacture of a carbon fiber epoxy rotating boring bar vol.60, pp.1, 2003, https://doi.org/10.1016/S0263-8223(02)00287-8
  2. Floor vibration control using semi-active tuned mass dampers vol.29, pp.1, 2002, https://doi.org/10.1139/l01-063
  3. Seismic control response of structures using an ATMD with fuzzy logic controller and PSO method vol.51, pp.4, 2014, https://doi.org/10.12989/sem.2014.51.4.547
  4. Novel applications of composite structures to robots, machine tools and automobiles vol.66, pp.1-4, 2004, https://doi.org/10.1016/j.compstruct.2004.04.044
  5. Semi-active fuzzy control of a wind-excited tall building using multi-objective genetic algorithm vol.41, 2012, https://doi.org/10.1016/j.engstruct.2012.03.038
  6. Closed-form optimum tuning formulas for passive Tuned Mass Dampers under benchmark excitations vol.17, pp.2, 2016, https://doi.org/10.12989/sss.2016.17.2.231
  7. Evaluation of microvibration control performance of a smart base isolation system vol.15, pp.4, 2015, https://doi.org/10.1007/s13296-015-1220-8
  8. Optimum Tuning of Passive Tuned Mass Dampers for the Mitigation of Pulse-Like Responses vol.140, pp.6, 2018, https://doi.org/10.1115/1.4040475
  9. Fuzzy hybrid control of a wind-excited tall building vol.36, pp.3, 2001, https://doi.org/10.12989/sem.2010.36.3.381
  10. A semi-active mass damping system for low- and mid-rise buildings vol.4, pp.1, 2001, https://doi.org/10.12989/eas.2013.4.1.063
  11. Chatter stability of the constrained layer damping composite boring bar in cutting process vol.25, pp.16, 2019, https://doi.org/10.1177/1077546319852240
  12. Analysis on Free Vibration and Stability of Rotating Composite Milling Bar with Large Aspect Ratio vol.10, pp.10, 2001, https://doi.org/10.3390/app10103557