PZT actuator placement for structural vibration damping of high speed manufacturing equipment

Dong Sun; James K. Mills

doi:10.1109/ACC.1999.783212

PZT actuator placement for structural vibration damping of high speed manufacturing equipment

Dong Sun
, James K. Mills

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

8 Citations (Scopus)

Abstract

This paper describes an approach for the use of the piezoelectric material of PZT to damp structural vibrations of a high speed manufacturing equipment controlled by PD position feedback. Applying a control voltage to a PZT actuator bonded to the surface of the structure, the actuator generates a shear force that opposes the structural deformation. The unique feature of the actuator control here is that the command voltage employs a linear velocity feedback for easy practical implementation. To examine the actuator placement, a new method is proposed based on the modes shape functions. Simulation results confirm these theoretical predictions.

Original language	English
Pages (from-to)	1107-1111
Journal	Proceedings of the American Control Conference
Volume	2
DOIs	https://doi.org/10.1109/ACC.1999.783212
Publication status	Published - 1999
Externally published	Yes
Event	1999 American Control Conference (99ACC) - San Diego, United States Duration: 2 Jun 1999 → 4 Jun 1999 https://ieeexplore.ieee.org/document/782723

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This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

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abstract = "This paper describes an approach for the use of the piezoelectric material of PZT to damp structural vibrations of a high speed manufacturing equipment controlled by PD position feedback. Applying a control voltage to a PZT actuator bonded to the surface of the structure, the actuator generates a shear force that opposes the structural deformation. The unique feature of the actuator control here is that the command voltage employs a linear velocity feedback for easy practical implementation. To examine the actuator placement, a new method is proposed based on the modes shape functions. Simulation results confirm these theoretical predictions.",

author = "Dong Sun and Mills, \{James K.\}",

year = "1999",

doi = "10.1109/ACC.1999.783212",

language = "English",

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pages = "1107--1111",

journal = "Proceedings of the American Control Conference",

issn = "0743-1619",

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note = "1999 American Control Conference (99ACC) ; Conference date: 02-06-1999 Through 04-06-1999",

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T1 - PZT actuator placement for structural vibration damping of high speed manufacturing equipment

AU - Sun, Dong

AU - Mills, James K.

PY - 1999

Y1 - 1999

N2 - This paper describes an approach for the use of the piezoelectric material of PZT to damp structural vibrations of a high speed manufacturing equipment controlled by PD position feedback. Applying a control voltage to a PZT actuator bonded to the surface of the structure, the actuator generates a shear force that opposes the structural deformation. The unique feature of the actuator control here is that the command voltage employs a linear velocity feedback for easy practical implementation. To examine the actuator placement, a new method is proposed based on the modes shape functions. Simulation results confirm these theoretical predictions.

AB - This paper describes an approach for the use of the piezoelectric material of PZT to damp structural vibrations of a high speed manufacturing equipment controlled by PD position feedback. Applying a control voltage to a PZT actuator bonded to the surface of the structure, the actuator generates a shear force that opposes the structural deformation. The unique feature of the actuator control here is that the command voltage employs a linear velocity feedback for easy practical implementation. To examine the actuator placement, a new method is proposed based on the modes shape functions. Simulation results confirm these theoretical predictions.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0033284997&origin=recordpage

U2 - 10.1109/ACC.1999.783212

DO - 10.1109/ACC.1999.783212

M3 - RGC 22 - Publication in policy or professional journal

SN - 0743-1619

VL - 2

SP - 1107

EP - 1111

JO - Proceedings of the American Control Conference

JF - Proceedings of the American Control Conference

T2 - 1999 American Control Conference (99ACC)

Y2 - 2 June 1999 through 4 June 1999

ER -

PZT actuator placement for structural vibration damping of high speed manufacturing equipment

Abstract

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