Study on Impact Dynamics of Development for Solar Panel with Cylindrical Clearance Joint

Xu Peng Wang, Liu Geng

科研成果: 期刊稿件会议文章同行评审

4 引用 (Scopus)

摘要

In this study, an improved contact model in revolute joint with clearance is establishedby considering the axial dimension of the joint, energy dissipation and the nonlinear power exponent from material.The friction effectisdescribed using the modified Coulomb friction model.Then simulationis carried out to investigate the influence of clearance size, input driving torque, and friction coefficienton impact dynamics of development for solar panel with cylindrical clearance joint. The results show that the effect of the clearance size, input driving torque and friction coefficient on angular displacement is slight, but obvious on angular velocity, and extraordinarily obvious on the joint reaction force, which may effects the accuracy and dynamic stabilityof the system, even induce the dynamic behavior of system tends to be nonlinear.

源语言英语
页(从-至)1345-1357
页数13
期刊Procedia Engineering
99
DOI
出版状态已出版 - 2015
活动Asia-Pacific International Symposium on Aerospace Technology, APISAT 2014 - Shanghai, 中国
期限: 24 9月 201426 9月 2014

指纹

探究 'Study on Impact Dynamics of Development for Solar Panel with Cylindrical Clearance Joint' 的科研主题。它们共同构成独一无二的指纹。

引用此