Dynamic Reliability Analysis of Gear Vibration Response with Random Parameters

Cao Tong, Yuning Wang, Yuanzheng Tian, Changshuai Yu

2018

Abstract

In order to study the influence of random parameters on the reliability of gear vibration, firstly, a nonlinear stochastic vibration analysis model of gear 3-DOF gap is established based on Newton's Law. And the random response of gear vibration is simulated by stepwise integration method. Secondly, based on the process transcendental theory, a reliability model for the gear nonlinear vibration system with random parametric is established. The calculation formula of the vibration reliability of gear vibration system with random parameters is deduced and its application range is extended. The comparison of examples shows that the parameter stochastic process has little effect on the vibration reliability of the system when the gear system's response is periodic motion, while the vibration reliability of the system will decrease sharply when the gear system's response is chaotic motion. This study provides a reference and theoretical basis for the control and judgment of the nonlinear vibration of gears with random parameters.

Paper Citation

in Harvard Style

Tong C., Wang Y., Tian Y. and Yu C. (2018). Dynamic Reliability Analysis of Gear Vibration Response with Random Parameters.In 3rd International Conference on Electromechanical Control Technology and Transportation - Volume 1: ICECTT, ISBN 978-989-758-312-4, pages 241-245. DOI: 10.5220/0006968502410245

in Bibtex Style

@conference{icectt18,
author={Cao Tong and Yuning Wang and Yuanzheng Tian and Changshuai Yu},
title={Dynamic Reliability Analysis of Gear Vibration Response with Random Parameters},
booktitle={3rd International Conference on Electromechanical Control Technology and Transportation - Volume 1: ICECTT,},
year={2018},
pages={241-245},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006968502410245},
isbn={978-989-758-312-4},
}

in EndNote Style

TY - CONF

JO - 3rd International Conference on Electromechanical Control Technology and Transportation - Volume 1: ICECTT,
TI - Dynamic Reliability Analysis of Gear Vibration Response with Random Parameters
SN - 978-989-758-312-4
AU - Tong C.
AU - Wang Y.
AU - Tian Y.
AU - Yu C.
PY - 2018
SP - 241
EP - 245
DO - 10.5220/0006968502410245