Non-resonant systems for adaptive and smart structural control

N. Shaikh

doi:10.1117/12.2298098

1 May 1992 Non-resonant systems for adaptive and smart structural control

N. Shaikh

Proceedings Volume 1777, First European Conference on Smart Structures and Materials; 177723 (1992) https://doi.org/10.1117/12.2298098
Event: First European Conference on Smart Structures and Materials, 1992, Glasgow, United Kingdom

Abstract

Smart structures withstanding earthquake and high wind haveemerged using complex systems such as Active Mass Driven (AMD) and ActiveVariable Stiffness (AVS) Systems. A simple alternative system is proposed wherea system of auxiliary masses move in a prescribed fashion. The mass translationchanges the dynamic characteristics to render the structure non-resonant during theexternal stimuli. The lower amplitude of vibration of a non-resonant system reducesthe damage and disruption. The dynamic response is modeled by the analysis of acantilever beam with auxiliary masses moving in a prescribed fashion.

Citation Download Citation

N. Shaikh "Non-resonant systems for adaptive and smart structural control", Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 177723 (1 May 1992); https://doi.org/10.1117/12.2298098

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