Piezoelectric Equation and Two Types of Piezoelectric Sensors Model

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Abstract:

This paper discusses four types of piezoelectric basic equations, and there are two piezoelectric sensors which are composed of piezoelectric ceramics tightly pasting in the thin-walled structure. They can respectively measure structure of strain and strain rate changes. Based on the description of two kinds of piezoelectric sensors formation, The output display solution and their frequency domain forms are furtherly presented, and the advantages of the sensor are discussed. This conclusion can provide theoretical guidance for structural vibration active control.

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Periodical:

Advanced Materials Research (Volumes 291-294)

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2021-2026

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July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Crawley E F. Intelligent structures for aerospace: a technology overview and assessment [J]. AIAA Journal, 1994, 32(8): 1689-1699.

DOI: 10.2514/3.12161

Google Scholar

[2] Loewy R G. Recent developments in smart structures with aeronautical applications [J]. Journal of Sound and Vibration, 1997, 198(3): 11-32.

Google Scholar

[3] Hubbard J E, Burke S E. Distributed transducer design for intelligent structural components [A]. // H. S Tzou, Kluwer Academic, Norwell, Mar, n Intelligent Structural System, 1992.

Google Scholar

[4] Crawley E F, Luis J. Use of piezo-ceramics as distributed actuators in large space structures [A]. Proc. Of the 26th AIAA/ASME/ASCE/AHS Struct. Struct. Dynam. Mater. Conf.[C], 1985: 126-233.

DOI: 10.2514/6.1985-626

Google Scholar