Researching of the Active and the Passive Damping of Syntactic Foam and Piezoelectric Composite

Guang Bing Wan; Zhi Xiong Huang; Min Xian Shi; Kun Huang; Zhao Rui Chen

doi:10.4028/www.scientific.net/AMM.455.119

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 455Researching of the Active and the Passive Damping...

Researching of the Active and the Passive Damping of Syntactic Foam and Piezoelectric Composite

Abstract:

This paper mainly states that under the PID program control, syntactic foam cantilever beam and piezoelectric composite cantilever beam which are studied with the momentary force and the alternating force signal, in the effective of active damping. The vibration stopping time changes under the momentary force and the amplitude changes under the alternating force signal. Comparing under the same initial amplitude, the amplitude changes of syntactic foam cantilever beam and piezoelectric composite cantilever beam under the active damping.

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Periodical:

Applied Mechanics and Materials (Volume 455)

Pages:

119-122

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.455.119

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Online since:

November 2013

Authors:

Guang Bing Wan, Zhi Xiong Huang, Min Xian Shi, Kun Huang, Zhao Rui Chen

Keywords:

Active Damping, Passive Damping, PID, Piezoelectric Composite, Syntactic Foam, Vibration

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