Noise-induced suppression of resonant vibrations

Roman V. Bobryk; Daniil Iurchenko

doi:10.1007/s40435-013-0034-9

Noise-induced suppression of resonant vibrations

Roman V. Bobryk, Daniil Iurchenko^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The effect of random parametric noises on reduction of a resonant amplitude of forced linear SDOF systems is explored. It is found that noise-induced excitations of the stiffness coefficient of the system can substantially reduce the amplitude of resonant vibrations. Three different sources of random noises with an exponential correlation function are used to demonstrate the effect.

Original language	English
Pages (from-to)	277-282
Number of pages	6
Journal	International Journal of Dynamics and Control
Volume	1
Issue number	4
DOIs	https://doi.org/10.1007/s40435-013-0034-9
Publication status	Published - Dec 2013

Keywords

Bounded noise
Closure method
Exponential correlation function
Parametric resonance
Vibration suppression

ASJC Scopus subject areas

Civil and Structural Engineering
Control and Systems Engineering
Electrical and Electronic Engineering
Mechanical Engineering
Control and Optimization
Modelling and Simulation

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10.1007/s40435-013-0034-9

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title = "Noise-induced suppression of resonant vibrations",

abstract = "The effect of random parametric noises on reduction of a resonant amplitude of forced linear SDOF systems is explored. It is found that noise-induced excitations of the stiffness coefficient of the system can substantially reduce the amplitude of resonant vibrations. Three different sources of random noises with an exponential correlation function are used to demonstrate the effect.",

keywords = "Bounded noise, Closure method, Exponential correlation function, Parametric resonance, Vibration suppression",

author = "Bobryk, {Roman V.} and Daniil Iurchenko",

year = "2013",

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doi = "10.1007/s40435-013-0034-9",

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AU - Bobryk, Roman V.

AU - Iurchenko, Daniil

PY - 2013/12

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N2 - The effect of random parametric noises on reduction of a resonant amplitude of forced linear SDOF systems is explored. It is found that noise-induced excitations of the stiffness coefficient of the system can substantially reduce the amplitude of resonant vibrations. Three different sources of random noises with an exponential correlation function are used to demonstrate the effect.

AB - The effect of random parametric noises on reduction of a resonant amplitude of forced linear SDOF systems is explored. It is found that noise-induced excitations of the stiffness coefficient of the system can substantially reduce the amplitude of resonant vibrations. Three different sources of random noises with an exponential correlation function are used to demonstrate the effect.

KW - Bounded noise

KW - Closure method

KW - Exponential correlation function

KW - Parametric resonance

KW - Vibration suppression

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U2 - 10.1007/s40435-013-0034-9

DO - 10.1007/s40435-013-0034-9

M3 - Article

AN - SCOPUS:84975299379

SN - 2195-268X

VL - 1

SP - 277

EP - 282

JO - International Journal of Dynamics and Control

JF - International Journal of Dynamics and Control

IS - 4

ER -

Noise-induced suppression of resonant vibrations

Abstract

Keywords

ASJC Scopus subject areas

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