计算力学学报2016，Vol.33Issue(6)：911-917,7.DOI:10.7511/jslx201606017
齿轮箱非线性耦合系统的动力学分析
Dynamic analysis of nonlinear coupled system of gear box
摘要
Abstract
T he meshing gear subsystem of bend torsion coupling vibration model ,the axis subsystem of elastic bending vibration and torsional vibration model and the elastic box board subsystem of transverse vibration model are established to get the w hole vibration model through the bearing multi‐dimensional stiffness matrix and deformation coordinate relations between the subsystems .Phase diagram and poinca‐re map are utilized here to get the movement characteristics of gear box system .And vibration energy is also studied by theory of power flow to have a better understanding of the system performance influenced by the external motivation ,bearing stiffness ,which provides a new analysis method and theoretical basis for vibration control and structure design of gear box system .关键词
齿轮箱/非线性/功率流/振型叠加/多维刚度Key words
gearbox/nonlinear/power flow/modal superposition/multi-dimensional stiffness分类
机械制造引用本文复制引用
王志东,霍睿,张道坤..齿轮箱非线性耦合系统的动力学分析[J].计算力学学报,2016,33(6):911-917,7.基金项目
山东省科技发展计划（2015GGX101006）资助项目． （）
