NDLI: Study on Nonlinear Vibration Analysis of Gear System with Random Parameters

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Study on Nonlinear Vibration Analysis of Gear System with Random Parameters

Content Provider	Scilit
Author	Tong, Cao Liu, Xiaoyuan Fan, Li
Copyright Year	2018
Description	Journal: Iop Conference Series: Earth and Environmental Science In order to study the dynamic characteristics of gear nonlinear vibration system and the influence of random parameters, firstly, a nonlinear stochastic vibration analysis model of gear 3-DOF is established based on Newton's Law. And the random response of gear vibration is simulated by stepwise integration method. Secondly, the influence of stochastic parameters such as meshing damping, tooth side gap and excitation frequency on the dynamic response of gear nonlinear system is analyzed by using the stability analysis method such as bifurcation diagram and Lyapunov exponent method. The analysis shows that the stochastic process can not be neglected, which can cause the random bifurcation and chaos of the system response. This study will provide important reference value for vibration engineering designers.
Related Links	http://iopscience.iop.org/article/10.1088/1755-1315/128/1/012100/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/128/1/012100
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	1
Volume Number	128
Language	English
Publisher	IOP Publishing
Publisher Date	2018-03-23
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Mechanical Engineering Vibration Analysis Random Parameters Nonlinear Vibration Gear Nonlinear
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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