单自由度NES在高斯白噪声随机激励下的响应分析

Jiren Xue; Liqun Chen; Yewei Zhang; Hu Ding

doi:10.13465/j.cnki.jvs.2020.12.032

单自由度NES在高斯白噪声随机激励下的响应分析

Translated title of the contribution: Response analysis of single degree of freedom NES under random excitation of gaussian white oise

Jiren Xue
, Liqun Chen
, Yewei Zhang^*
, Hu Ding

^*Corresponding author for this work

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

4 Scopus citations

Abstract

A single-degree-of-freedom system with nonlinear energy sink was modeled, and the finite difference method was used to solve the numerical solution. Then the Monte Carlo method was used to simulate the system. The steady-state statistical response of the system obtained by two different methods was compared. Discussion and analysis on parameter were carried out, and the influence of different parameters on the steady-state statistical response of the system was discussed, which provides a reference for the design of nonlinear energy sink dynamic parameters under random excitation.

Translated title of the contribution	Response analysis of single degree of freedom NES under random excitation of gaussian white oise
Original language	Chinese (Traditional)
Pages (from-to)	235-241
Number of pages	7
Journal	Zhendong yu Chongji/Journal of Vibration and Shock
Volume	39
Issue number	12
DOIs	https://doi.org/10.13465/j.cnki.jvs.2020.12.032
State	Published - 28 Jun 2020
Externally published	Yes

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abstract = "A single-degree-of-freedom system with nonlinear energy sink was modeled, and the finite difference method was used to solve the numerical solution. Then the Monte Carlo method was used to simulate the system. The steady-state statistical response of the system obtained by two different methods was compared. Discussion and analysis on parameter were carried out, and the influence of different parameters on the steady-state statistical response of the system was discussed, which provides a reference for the design of nonlinear energy sink dynamic parameters under random excitation.",

keywords = "Finite difference method, Monte Carlo method, Nonlinear energy sink, Random response",

author = "Jiren Xue and Liqun Chen and Yewei Zhang and Hu Ding",

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T1 - 单自由度NES在高斯白噪声随机激励下的响应分析

AU - Xue, Jiren

AU - Chen, Liqun

AU - Zhang, Yewei

AU - Ding, Hu

PY - 2020/6/28

Y1 - 2020/6/28

N2 - A single-degree-of-freedom system with nonlinear energy sink was modeled, and the finite difference method was used to solve the numerical solution. Then the Monte Carlo method was used to simulate the system. The steady-state statistical response of the system obtained by two different methods was compared. Discussion and analysis on parameter were carried out, and the influence of different parameters on the steady-state statistical response of the system was discussed, which provides a reference for the design of nonlinear energy sink dynamic parameters under random excitation.

AB - A single-degree-of-freedom system with nonlinear energy sink was modeled, and the finite difference method was used to solve the numerical solution. Then the Monte Carlo method was used to simulate the system. The steady-state statistical response of the system obtained by two different methods was compared. Discussion and analysis on parameter were carried out, and the influence of different parameters on the steady-state statistical response of the system was discussed, which provides a reference for the design of nonlinear energy sink dynamic parameters under random excitation.

KW - Finite difference method

KW - Monte Carlo method

KW - Nonlinear energy sink

KW - Random response

UR - https://www.scopus.com/pages/publications/85087977096

U2 - 10.13465/j.cnki.jvs.2020.12.032

DO - 10.13465/j.cnki.jvs.2020.12.032

M3 - 文章

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SN - 1000-3835

VL - 39

SP - 235

EP - 241

JO - Zhendong yu Chongji/Journal of Vibration and Shock

JF - Zhendong yu Chongji/Journal of Vibration and Shock

IS - 12

ER -

单自由度NES在高斯白噪声随机激励下的响应分析

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