LQR control of seismic-excited tall building with ATMD

Y. M. Kim; K. P. You; J. Y. You; D. K. Kim

LQR control of seismic-excited tall building with ATMD

Y. M. Kim
, K. P. You
, J. Y. You
, D. K. Kim

Department of Architectural Engineering

Jeonbuk National University
Long-Span Steel Frame System Research Center
Songwon University
Kunsan National University

Research output: Contribution to conference › Conference paper › peer-review

Abstract

Active Tuned Mass Damper (ATMD) is used for the control of a tall building under earthquake loads. Active control force acting on ATMD is estimated by Linear Quadratic Regulator (LQR) algorithm. Optimal parameters of tuning frequency and damping ratio of ATMD for minimizing rms response of the damped main system derived by Krenk were used. The performance of ATMD for suppressing rms response of a tall building under earthquake loads is compared with that of a single Tuned Mass Damper (TMD) without control force. It is found out that a building/ATMD system is more effective than that of TMD system in reducing the response of a tall building under earthquake loads. Comparing the response of a building without TMD with a building/TMD system, a building/TMD system did not show the efficiency for suppressing response under earthquake loads.

Original language	English
Title of host publication	Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering
Editors	Mosbeh Kaloop
Publisher	CRC Press/Balkema
Pages	145-150
Number of pages	6
ISBN (Print)	9781138027930
State	Published - 2016
Event	International Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2015 - Incheon, Korea, Republic of Duration: 2015.05.29 → 2015.05.31

Publication series

Name	Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering

Conference

Conference	International Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2015
Country/Territory	Korea, Republic of
City	Incheon
Period	15.05.29 → 15.05.31

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Mechanical
Engineering - Civil & Structural

Cite this

Kim, Y. M., You, K. P., You, J. Y., & Kim, D. K. (2016). LQR control of seismic-excited tall building with ATMD. In M. Kaloop (Ed.), Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering (pp. 145-150). (Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering). CRC Press/Balkema.

Kim, Y. M. ; You, K. P. ; You, J. Y. et al. / LQR control of seismic-excited tall building with ATMD. Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering. editor / Mosbeh Kaloop. CRC Press/Balkema, 2016. pp. 145-150 (Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering).

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title = "LQR control of seismic-excited tall building with ATMD",

abstract = "Active Tuned Mass Damper (ATMD) is used for the control of a tall building under earthquake loads. Active control force acting on ATMD is estimated by Linear Quadratic Regulator (LQR) algorithm. Optimal parameters of tuning frequency and damping ratio of ATMD for minimizing rms response of the damped main system derived by Krenk were used. The performance of ATMD for suppressing rms response of a tall building under earthquake loads is compared with that of a single Tuned Mass Damper (TMD) without control force. It is found out that a building/ATMD system is more effective than that of TMD system in reducing the response of a tall building under earthquake loads. Comparing the response of a building without TMD with a building/TMD system, a building/TMD system did not show the efficiency for suppressing response under earthquake loads.",

author = "Kim, \{Y. M.\} and You, \{K. P.\} and You, \{J. Y.\} and Kim, \{D. K.\}",

note = "Publisher Copyright: {\textcopyright} 2016 Taylor \& Francis Group, London.; International Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2015 ; Conference date: 29-05-2015 Through 31-05-2015",

year = "2016",

language = "English",

isbn = "9781138027930",

series = "Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering",

publisher = "CRC Press/Balkema",

pages = "145--150",

editor = "Mosbeh Kaloop",

booktitle = "Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering",

}

Kim, YM, You, KP, You, JY & Kim, DK 2016, LQR control of seismic-excited tall building with ATMD. in M Kaloop (ed.), Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering. Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering, CRC Press/Balkema, pp. 145-150, International Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2015, Incheon, Korea, Republic of, 15.05.29.

LQR control of seismic-excited tall building with ATMD. / Kim, Y. M.; You, K. P.; You, J. Y. et al.
Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering. ed. / Mosbeh Kaloop. CRC Press/Balkema, 2016. p. 145-150 (Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering).

Research output: Contribution to conference › Conference paper › peer-review

TY - GEN

T1 - LQR control of seismic-excited tall building with ATMD

AU - Kim, Y. M.

AU - You, K. P.

AU - You, J. Y.

AU - Kim, D. K.

PY - 2016

Y1 - 2016

N2 - Active Tuned Mass Damper (ATMD) is used for the control of a tall building under earthquake loads. Active control force acting on ATMD is estimated by Linear Quadratic Regulator (LQR) algorithm. Optimal parameters of tuning frequency and damping ratio of ATMD for minimizing rms response of the damped main system derived by Krenk were used. The performance of ATMD for suppressing rms response of a tall building under earthquake loads is compared with that of a single Tuned Mass Damper (TMD) without control force. It is found out that a building/ATMD system is more effective than that of TMD system in reducing the response of a tall building under earthquake loads. Comparing the response of a building without TMD with a building/TMD system, a building/TMD system did not show the efficiency for suppressing response under earthquake loads.

AB - Active Tuned Mass Damper (ATMD) is used for the control of a tall building under earthquake loads. Active control force acting on ATMD is estimated by Linear Quadratic Regulator (LQR) algorithm. Optimal parameters of tuning frequency and damping ratio of ATMD for minimizing rms response of the damped main system derived by Krenk were used. The performance of ATMD for suppressing rms response of a tall building under earthquake loads is compared with that of a single Tuned Mass Damper (TMD) without control force. It is found out that a building/ATMD system is more effective than that of TMD system in reducing the response of a tall building under earthquake loads. Comparing the response of a building without TMD with a building/TMD system, a building/TMD system did not show the efficiency for suppressing response under earthquake loads.

UR - https://www.scopus.com/pages/publications/84961621828

M3 - Conference paper

AN - SCOPUS:84961621828

SN - 9781138027930

T3 - Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering

SP - 145

EP - 150

BT - Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering

A2 - Kaloop, Mosbeh

PB - CRC Press/Balkema

T2 - International Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2015

Y2 - 29 May 2015 through 31 May 2015

ER -

Kim YM, You KP, You JY, Kim DK. LQR control of seismic-excited tall building with ATMD. In Kaloop M, editor, Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering. CRC Press/Balkema. 2016. p. 145-150. (Advanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering).

LQR control of seismic-excited tall building with ATMD

Abstract

Publication series

Conference

UN SDGs

Quacquarelli Symonds(QS) Subject Topics

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