Control of longitudinal vibration and wave in a beam

Chan-Shin Chou; Ann-Yin Hwang

doi:10.1117/12.276576

13 June 1997 Control of longitudinal vibration and wave in a beam

Chan-Shin Chou, Ann-Yin Hwang

Proceedings Volume 3039, Smart Structures and Materials 1997: Mathematics and Control in Smart Structures; (1997) https://doi.org/10.1117/12.276576
Event: Smart Structures and Materials '97, 1997, San Diego, CA, United States

Abstract

Control of longitudinal vibration and wave in a cantilevered beam is studied in this paper. The algorithm of the control system is based on the concept of active attenuation, the traveling wave of the structural response can be annihilated by a control wave of opposite signature. Experimental results showed that the longitudinal vibration and wave have been substability suppressed in a beam.

Citation Download Citation

Chan-Shin Chou and Ann-Yin Hwang "Control of longitudinal vibration and wave in a beam", Proc. SPIE 3039, Smart Structures and Materials 1997: Mathematics and Control in Smart Structures, (13 June 1997); https://doi.org/10.1117/12.276576

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