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Proceedings Paper

Proposal of a hybrid active dynamic vibration absorber for high-risebuildings under earthquake excitation
Author(s): Kazuo Yoshida
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Paper Abstract

A Cascade Hybrid Active Dynamic Vibration Absorber(CHADVA) is proposed, which is a cascade combination of an active and a passivedynamic vibration absorbers. CHADVA can avoid the influences of shock, noise, orcontrol spillover caused by ADVA on the buildings. Furthermore, a SwitchedCascade Hybrid Active Dynamic Vibration Absorber (SCHADVA) is presented,which not only possesses all merits of CHADVA, but also keeps a certainperformance of vibration control under large earthquake. The usefulness of them isverified through numerical calculations and computer simulations.

Paper Details

Date Published: 1 May 1992
PDF: 4 pages
Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 17771C (1 May 1992); doi: 10.1117/12.2298071
Show Author Affiliations
Kazuo Yoshida, Keio Univ. (Japan)

Published in SPIE Proceedings Vol. 1777:
First European Conference on Smart Structures and Materials
Brian Culshaw; Peter T. Gardiner; Alaster McDonach, Editor(s)

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