Proposal of a hybrid active dynamic vibration absorber for high-risebuildings under earthquake excitation

Kazuo Yoshida

doi:10.1117/12.2298071

1 May 1992 Proposal of a hybrid active dynamic vibration absorber for high-risebuildings under earthquake excitation

Kazuo Yoshida

Proceedings Volume 1777, First European Conference on Smart Structures and Materials; 17771C (1992) https://doi.org/10.1117/12.2298071
Event: First European Conference on Smart Structures and Materials, 1992, Glasgow, United Kingdom

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.

Citation Download Citation

Kazuo Yoshida "Proposal of a hybrid active dynamic vibration absorber for high-risebuildings under earthquake excitation", Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 17771C (1 May 1992); https://doi.org/10.1117/12.2298071

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