变摩擦系数对同步器性能的影响分析  

Analysis of Synchronizing Performance Affected by Variable Friction Coefficient

作　　者：孙骏[1] 曹龙涛 

机构地区：[1]合肥工业大学机械与汽车工程学院,安徽省合肥市230007

出　　处：《农业装备与车辆工程》2016年第5期19-23,28,共6页Agricultural Equipment & Vehicle Engineering

摘　　要：通过建立同步器动力学模型并在Matlab/Simulink中仿真,对比了在不同转动惯量和转速差影响下,摩擦系数的变化对同步器性能及结构参数的影响。如果对摩擦系数的变化不予考虑,将会导致非同步冲击等严重问题的出现。In this paper, the dynamic model of the synchronizer is established and simulated in Matlab / Simulink, and the influence of friction coefficient on the performance and structure parameters of the synchronizer is compared with the influence of different rotary inertia and angular velocity. If the variation of the friction coefficient is not considered, it will lead to emergence of serious problems such as non-synchronized impact.

关 键 词：变摩擦系数 同步环 MATLAB/SIMULINK 滑磨功率 锁止角 

分 类 号：U463.212[机械工程—车辆工程]