Nanotech 2002 Vol. 1
Nanotech 2002 Vol. 1
Technical Proceedings of the 2002 International Conference on Modeling and Simulation of Microsystems

MEMS Applications and Characterization Chapter 5

Implementation of a Nonlinear Control Law for the Magnetostrictive Beam Vibrations by an Amplifier of Current to Current

Authors: G.S. Bereksi

Affilation: Center of Advanced European Studies And Research, Germany

Pages: 275 - 278

Keywords: amplifier of current to current, graph theory, magnetostrictive beam, electromechanical coupling, nonlinear control law, stabilization

In this work, we start by giving a weak formulation of an ampli er of current to current network model and some estimations for the electrical current using graph theory. These estimations are interpreted in functional analysis to ensure the existence and uniqueness of the solution of the electrical network model. A coupling model including a magnetostrictive beam and an amplifier of current to current is given and a nonlinear control law is used to ensure a stabilization of the electro-magnetostrictive beam vibrations.

ISBN: 0-9708275-7-1
Pages: 764