능동제어기 설계를 위한 고층 건물의 풍응답 추정

박현흠; 문대호; 이상현

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능동제어기 설계를 위한 고층 건물의 풍응답 추정 KCI 등재

Estimation of Wind-induced Responses of a Tall Building Structure for Designing Active Controller

박현흠, 문대호, 이상현

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/327165

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한국전산구조공학회 논문집 (Journal of the Computational Structural Engineering Institute of Korea)

제30권 2호 (2017.04)
pp.159-167

한국전산구조공학회 (Computational Structural Engineering Institute of Korea)

초록

The purpose of this study is to accurately estimate the wind-induced responses of a tall building structure for using the estimated responses in the process of calculating the optimal force of an active control device. Kalman filter was used for the estimation process and a 3-storied model structure on a shaking table was tested for the verification of the estimation accuracy. The system matrices of the model were constructed based on the mode parameters obtained by the system identification. The estimated displacement matched up well with the measured one. Finally, the wind-induced responses of a real 39-storied building structure excited by the typhoon MUIFA were estimated.

키워드

칼만필터 능동제어 풍응답 추정 시스템 식별 kalman filter active control system wind-induced response estimation system identification

저자

박현흠(단국대학교 건축공학과) | Hyun-Heum Park (Department of Architectural Engineering, DanKook Univ., Yongin, 16890, Korea)
문대호(단국대학교 건축공학과) | Dae-Ho Mun (Department of Architectural Engineering, DanKook Univ., Yongin, 16890, Korea)
이상현(단국대학교 건축공학과) | Sang-Hyun Lee (Department of Architectural Engineering, DanKook Univ., Yongin, 16890, Korea) Corresponding author

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