Estimation of inter-story drift angle for tall buildings with three accelerometers using adaptive extended Kalman filter

Yu Suzuki; Akira Mita

doi:10.3130/aijs.80.1649

Estimation of inter-story drift angle for tall buildings with three accelerometers using adaptive extended Kalman filter

Yu Suzuki, Akira Mita

Department of System Design Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

In this paper, we propose a method using adaptive extended Kalman filter (AEKF) to estimate inter-story drift angles of all stories from modal responses of a tall building. Along with the inter-story drift angles, natural frequencies, damping ratios are to be estimated. Feasibility of the proposed method is demonstrated by comparing with the existing method.

Original language	English
Pages (from-to)	1649-1656
Number of pages	8
Journal	Journal of Structural and Construction Engineering
Volume	80
Issue number	717
DOIs	https://doi.org/10.3130/aijs.80.1649
Publication status	Published - 2015

Keywords

Adaptive extended Kalman filter
Inter-story drift angle
Response estimation
SHM
Tall building

ASJC Scopus subject areas

Building and Construction
Architecture

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10.3130/aijs.80.1649

Cite this

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title = "Estimation of inter-story drift angle for tall buildings with three accelerometers using adaptive extended Kalman filter",

abstract = "In this paper, we propose a method using adaptive extended Kalman filter (AEKF) to estimate inter-story drift angles of all stories from modal responses of a tall building. Along with the inter-story drift angles, natural frequencies, damping ratios are to be estimated. Feasibility of the proposed method is demonstrated by comparing with the existing method.",

keywords = "Adaptive extended Kalman filter, Inter-story drift angle, Response estimation, SHM, Tall building",

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AB - In this paper, we propose a method using adaptive extended Kalman filter (AEKF) to estimate inter-story drift angles of all stories from modal responses of a tall building. Along with the inter-story drift angles, natural frequencies, damping ratios are to be estimated. Feasibility of the proposed method is demonstrated by comparing with the existing method.

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KW - Response estimation

KW - SHM

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Estimation of inter-story drift angle for tall buildings with three accelerometers using adaptive extended Kalman filter

Abstract

Keywords

ASJC Scopus subject areas

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