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Vibration Control of MDOF Structure under Earthquake Excitation using Passive Control and Active Control

Authors: M. Reza Bagerzadeh Karimi, M. Mahdi Bagerzadeh Karimi

Abstract:

In the present paper, active control system is used in different heights of the building and the most effective part was studied where the active control system is applied. The mathematical model of the building is established in MATLAB and in order to active control the system FLC method was used. Three different locations of the building are chosen to apply active control system, namely at the lowest story, the middle height of the building, and at the highest point of the building with TMD system. The equation of motion was written for high rise building and it was solved by statespace method. Also passive control was used with Tuned Mass Damper (TMD) at the top floor of the building to show the robustness of FLC method when compared with passive control system.

Keywords: Fuzzy Logic Controller (FLC), Tuned Mass Damper(TMD), Active control, passive control

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1333430

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References:


[1] Rahim Guclu, Hakan Yazici"Vibration control of a structure with ATMD against earthquake using fuzzy logic controllers"; journal of sound and vibration 2008, 318: 36-49.
[2] Kwan-Soon Park, Hyun-Moon Koh, Seung-Yong Ok "Active control of earthquake excited structures using fuzzy supervisory technique"; Advance in Engineering Software 2002, 33:761-768.
[3] M. S. Mahmud, M. Zribi, Y. C. Soh, "Optimal control of seismicallyexcited building structures", Computers and structures, 2000, 74: 521- 533.
[4] Hasan Alli, O╦ÿguz Yakut, "Fuzzy sliding-mode control of structures", Engineering Structures, 2005, 27: 277-284
[5] S.Pourzeynali, H.H. Lavasani, A.H.Modarayi "Active control of high rise building structures using fuzzy logic and genetic algorithms"; Engineering Structure 2007; 29 : 346-357.
[6] Bijan Samali, Mohammad Al-Dawod " Performance of a five-storey bench mark ,odel using an active tuned mass damper and fuzzy logic"; Eng. Structure 2003, 25 : 1597-1610.
[7] Clough RW, Penzien J. Dynamics of structures. 2nd. New York: McGraw-Hill; 1993.
[8] N. Yagiz, R. Guclu, I. Yuksek "Aktif kutlu sonumleyicili cok serbestlik dereceli bir yapinin depreme karsi LQR kontrolu", muhendis ve makine, say1: 2001, 498: 20-24 (In Turkish)
[9] Zhi Q. Gu, S. Olutunde Oyadiji "Application of MR damper in structural control using ANFIS method",Computers and structures, 2008, 86: 427- 436
[10] L. A. Zadeh, " Fuzzy Sets", information and control 1965, 8: 338-353
[11] J.S.Roger Jang, Ned Gulley, "MATLAB Fuzzy Logic Toolbox", printing history: April 1997