Simulation study on dynamics of cylindrical gear meshing with the evolution meshing stiffness
Simulation study on the cylindrical gear meshing with the evolution gear meshing stiffness is being done for better understanding the dynamic characteristics of the kinematics.With consideration of damping,bearing clearance and gear backlash nonlinearity,the dynamic model is set up and computed in MATLAB.The analysis about the relationship between the kinematic responses and the meshing stiffness are carried out.And the results showed that as the gear mesh stiffness is changed from small to large,the performance of the system is changed from the harmonic stable periodic motion to with one times.two times,four times,ending chaos of the stability of the bifurcation.The research results would have theoretical guidance value for the fault diagnosis in engineering.
cylindrical gear meshing stiffness bifurcation
Ma Chao Liu Lingtao Wang Shaohong Xu Xiaoli Peng Yumin
Beijing Information Science and Technology University,Beijing 100192,China
国内会议
南京
英文
146-151
2016-10-01（万方平台首次上网日期，不代表论文的发表时间）