Periodic piezoelectric sensor-actuator array for vibration suppression on a beam

Benjamin S. Beck; Kenneth A. Cunefare; Manuel Collet; Massimo Ruzzene

doi:10.1117/12.847750

Periodic piezoelectric sensor-actuator array for vibration suppression on a beam

Benjamin S. Beck, Kenneth A. Cunefare, Manuel Collet, Massimo Ruzzene

Applied Research Laboratory (ARL)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Scopus citations

Abstract

The use of piezoelectric patches for actuation as a vibration control method has been widely investigated. Some of the uses for piezoelectric actuators include velocity feedback, synthetic impedance control, and a shunted sensor-actuator. Likewise, periodic structures have been shown to be effective in allowing the dissipation of travelling wave energy. The combination of these control procedures, an active periodic piezoelectric array, allows for enhanced vibration control. Presented here is the investigation of thin beam with 12 piezoelectric patch pairs. These patches will be shunted with varying selected impedances, specifically negative capacitive impedances, to allow for comparison of control ability. This comparison includes an analysis of spatial RMS velocity and numerical propagation constant.

Original language	English (US)
Title of host publication	Active and Passive Smart Structures and Integrated Systems 2010
Edition	PART 1
DOIs	https://doi.org/10.1117/12.847750
State	Published - 2010
Event	Active and Passive Smart Structures and Integrated Systems 2010 - San Diego, CA, United States Duration: Mar 8 2010 → Mar 11 2010

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Number	PART 1
Volume	7643
ISSN (Print)	0277-786X

Other

Other	Active and Passive Smart Structures and Integrated Systems 2010
Country/Territory	United States
City	San Diego, CA
Period	3/8/10 → 3/11/10

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.847750

Cite this

Beck, B. S., Cunefare, K. A., Collet, M., & Ruzzene, M. (2010). Periodic piezoelectric sensor-actuator array for vibration suppression on a beam. In Active and Passive Smart Structures and Integrated Systems 2010 (PART 1 ed.). Article 76430P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7643, No. PART 1). https://doi.org/10.1117/12.847750

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title = "Periodic piezoelectric sensor-actuator array for vibration suppression on a beam",

abstract = "The use of piezoelectric patches for actuation as a vibration control method has been widely investigated. Some of the uses for piezoelectric actuators include velocity feedback, synthetic impedance control, and a shunted sensor-actuator. Likewise, periodic structures have been shown to be effective in allowing the dissipation of travelling wave energy. The combination of these control procedures, an active periodic piezoelectric array, allows for enhanced vibration control. Presented here is the investigation of thin beam with 12 piezoelectric patch pairs. These patches will be shunted with varying selected impedances, specifically negative capacitive impedances, to allow for comparison of control ability. This comparison includes an analysis of spatial RMS velocity and numerical propagation constant.",

author = "Beck, {Benjamin S.} and Cunefare, {Kenneth A.} and Manuel Collet and Massimo Ruzzene",

year = "2010",

doi = "10.1117/12.847750",

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series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Beck, BS, Cunefare, KA, Collet, M & Ruzzene, M 2010, Periodic piezoelectric sensor-actuator array for vibration suppression on a beam. in Active and Passive Smart Structures and Integrated Systems 2010. PART 1 edn, 76430P, Proceedings of SPIE - The International Society for Optical Engineering, no. PART 1, vol. 7643, Active and Passive Smart Structures and Integrated Systems 2010, San Diego, CA, United States, 3/8/10. https://doi.org/10.1117/12.847750

Periodic piezoelectric sensor-actuator array for vibration suppression on a beam. / Beck, Benjamin S.; Cunefare, Kenneth A.; Collet, Manuel et al.
Active and Passive Smart Structures and Integrated Systems 2010. PART 1. ed. 2010. 76430P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7643, No. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - The use of piezoelectric patches for actuation as a vibration control method has been widely investigated. Some of the uses for piezoelectric actuators include velocity feedback, synthetic impedance control, and a shunted sensor-actuator. Likewise, periodic structures have been shown to be effective in allowing the dissipation of travelling wave energy. The combination of these control procedures, an active periodic piezoelectric array, allows for enhanced vibration control. Presented here is the investigation of thin beam with 12 piezoelectric patch pairs. These patches will be shunted with varying selected impedances, specifically negative capacitive impedances, to allow for comparison of control ability. This comparison includes an analysis of spatial RMS velocity and numerical propagation constant.

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Periodic piezoelectric sensor-actuator array for vibration suppression on a beam

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