Fuzzy logic control of plate vibrations

H. M. Park; R. K. Agarwal

doi:10.2514/6.2000-1424

Fuzzy logic control of plate vibrations

H. M. Park, R. K. Agarwal

Research output: Contribution to conference › Paper › peer-review

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Abstract

A fuzzy logic controller is designed to suppress the vibrations of a flexible plate. An elastic plate with clamped edges is employed in the simulation. The plate is subjected to a large initial displacement that results in uncontrolled vibrations. A fuzzy logic controller is designed to control these vibrations. First, the distributed forces are used as control inputs to determine the input and output scaling factors in designing an optimal fuzzy controller. Then, discrete piezoelectric sensors and actuators are employed for control of plate vibrations. The results demonstrate that the fuzzy logic controller is robust and adaptive and is suitable for control of linear and nonlinear plate vibrations.

Original language	English
DOIs	https://doi.org/10.2514/6.2000-1424
State	Published - 2000
Event	41st Structures, Structural Dynamics, and Materials Conference and Exhibit 2000 - Atlanta, GA, United States Duration: Apr 3 2000 → Apr 6 2000

Conference

Conference	41st Structures, Structural Dynamics, and Materials Conference and Exhibit 2000
Country/Territory	United States
City	Atlanta, GA
Period	04/3/00 → 04/6/00

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10.2514/6.2000-1424

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title = "Fuzzy logic control of plate vibrations",

abstract = "A fuzzy logic controller is designed to suppress the vibrations of a flexible plate. An elastic plate with clamped edges is employed in the simulation. The plate is subjected to a large initial displacement that results in uncontrolled vibrations. A fuzzy logic controller is designed to control these vibrations. First, the distributed forces are used as control inputs to determine the input and output scaling factors in designing an optimal fuzzy controller. Then, discrete piezoelectric sensors and actuators are employed for control of plate vibrations. The results demonstrate that the fuzzy logic controller is robust and adaptive and is suitable for control of linear and nonlinear plate vibrations.",

author = "Park, {H. M.} and Agarwal, {R. K.}",

year = "2000",

doi = "10.2514/6.2000-1424",

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AU - Park, H. M.

AU - Agarwal, R. K.

PY - 2000

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N2 - A fuzzy logic controller is designed to suppress the vibrations of a flexible plate. An elastic plate with clamped edges is employed in the simulation. The plate is subjected to a large initial displacement that results in uncontrolled vibrations. A fuzzy logic controller is designed to control these vibrations. First, the distributed forces are used as control inputs to determine the input and output scaling factors in designing an optimal fuzzy controller. Then, discrete piezoelectric sensors and actuators are employed for control of plate vibrations. The results demonstrate that the fuzzy logic controller is robust and adaptive and is suitable for control of linear and nonlinear plate vibrations.

AB - A fuzzy logic controller is designed to suppress the vibrations of a flexible plate. An elastic plate with clamped edges is employed in the simulation. The plate is subjected to a large initial displacement that results in uncontrolled vibrations. A fuzzy logic controller is designed to control these vibrations. First, the distributed forces are used as control inputs to determine the input and output scaling factors in designing an optimal fuzzy controller. Then, discrete piezoelectric sensors and actuators are employed for control of plate vibrations. The results demonstrate that the fuzzy logic controller is robust and adaptive and is suitable for control of linear and nonlinear plate vibrations.

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U2 - 10.2514/6.2000-1424

DO - 10.2514/6.2000-1424

M3 - Paper

AN - SCOPUS:85087594546

T2 - 41st Structures, Structural Dynamics, and Materials Conference and Exhibit 2000

Y2 - 3 April 2000 through 6 April 2000

ER -

Fuzzy logic control of plate vibrations

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