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Proceedings Paper

Initial control experiments on a magnetostrictive wire clamp assembly
Author(s): David M. Dozor
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Paper Abstract

This paper reports the initial control experiments performed on a small magnetostrictive wire clamp assembly. Linear, lumped parameter, dynamic models are formulated based on magnetostrictive constitutive relations. Reduced order models are utilized to understand the expected performance in terms of the system parameters (e.g., the magnetoelastic parameters). It is shown that proportional flux rate (phi) feedback is fairly ineffective if used alone. Experimental results of proportional current feedback control are given. The models reported are useful for control analysis and actuator/sensor design.

Paper Details

Date Published: 9 June 1999
PDF: 11 pages
Proc. SPIE 3668, Smart Structures and Materials 1999: Smart Structures and Integrated Systems, (9 June 1999); doi: 10.1117/12.350700
Show Author Affiliations
David M. Dozor, Mechatronic Technology Co. (United States)

Published in SPIE Proceedings Vol. 3668:
Smart Structures and Materials 1999: Smart Structures and Integrated Systems
Norman M. Wereley, Editor(s)

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