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Proceedings Paper

Foundations of piezoelectronic theory for distributed parameter systems
Author(s): Gareth J. Knowles; John J. Murray
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Paper Abstract

A mathematical theory of electrical-mechanical modeling for systems governed by piezo-coupled behavior is investigated. To illustrate this new theory, piezo-coupled beams models are developed. The fully coupled energy balance equations, power flow are investigated for this model with a generalized admittance control architecture. The generalized admittance structure of the coupled system enables investigation into the co-dependency of actuator placements, control complexity and system performance.

Paper Details

Date Published: 13 June 1997
PDF: 11 pages
Proc. SPIE 3039, Smart Structures and Materials 1997: Mathematics and Control in Smart Structures, (13 June 1997); doi: 10.1117/12.276551
Show Author Affiliations
Gareth J. Knowles, EMF Industries, Inc. (United States)
John J. Murray, EMF Industries, Inc. and SUNY/Stony Brook (United States)


Published in SPIE Proceedings Vol. 3039:
Smart Structures and Materials 1997: Mathematics and Control in Smart Structures
Vasundara V. Varadan; Jagdish Chandra, Editor(s)

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