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Elimination of Vibration Localization in a Micro/Nanomechanical Resonator Array

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1 Author(s)
Sinha, A. ; Dept. of Mech. & Nucl. Eng., Pennsylvania State Univ., University Park, PA, USA

A novel method has been developed to eliminate the vibration localization problem in a micro/nanomechanical resonator array with inevitable random disorder or mistuning in the system. This approach is based on the preprocessing of the input signal via a feedforward function. The derivation of this feedforward function is presented. Results from numerical simulations are presented to corroborate the validity of the proposed approach.

Published in:

Control Systems Technology, IEEE Transactions on  (Volume:18 ,  Issue: 6 )