SYSTEM IDENTIFICATION FOR FLEXIBLE STRUCTURES BY FRACTIONAL DIFFERENTIAL EQUATIONS
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概要
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In this paper, new system identification methods for flexible structures described by fractional differential equations are proposed. Several high-rise buildings have been controlled to reduce the vibration due to winds and earthquakes. In order to control the vibration of such structures, viscoelastic dampers have been installed. Fractional differential equations systems are suitable to make precise dynamical model of the structures with the viscoelastic dampers. There are some difficulties to have a suitable model. Here, we propose the identification methods for the fractional differential equations systems by using FIR-type filter and ARMA-type filter.
- 一般社団法人日本機械学会の論文
著者
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OGUCHI Toshiki
Graduate School of Science & Engineering, Tokyo Metropolitan University
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Oguchi Toshiki
Graduate Course In Mechanical Engineering Graduate School Of Engineering Tokyo Metropolitan Universi
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Kawata Seiichi
Graduate Course In Mechanical Engineering Graduate School Of Engineering Tokyo Metropolitan Universi
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IKEDA Fujio
Department of Mechanical Engineering, Kochi National College of Technology
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Ikeda Fujio
Department Of Mechanical Engineering Kochi National College Of Technology
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