基于模糊误差激励的齿轮副单自由度扭转振动分析

Unidirection torsion vibration analysis of gear pairs based on fuzzy error stimulation

引入模糊误差激励的形式 ,建立了一对斜齿轮副单自由度扭转振动分析的模糊微分方程 ,并给出模糊动态响应的求解表达式。文中以一对斜齿轮副传动为例 。

In this paper, the concept of fuzzy error stimulation is introduced.The fuzzy vibration differential equation is established for single degree of freedom of a pair of helix gears and the solution expression for fuzzy dynamic response is also given here.An example on a pair of helix gears which are used in the watercraft is given to illustrate the application of this method.