南京航空航天大学 机电学院,南京,210016
Published:2007
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ZHU Zi-bing, ZHU Ru-peng, BAO He-yun. Non-linear dynamic study of2-stage star gear train[J]. 2007, 22(11).
DOI:
ZHU Zi-bing, ZHU Ru-peng, BAO He-yun. Non-linear dynamic study of2-stage star gear train[J]. 2007, 22(11). DOI:
建立了两级星型齿轮传动系统的非线性动力学分析模型
模型中考虑了系统的综合啮合误差、时变啮合刚度以及齿侧间隙.采用数值积分方法对多间隙多自由度非线性微分方程组进行了求解.分析了两级星型齿轮传动系统由简谐振动、非谐单周期振动、倍周期振动以及拟周期振动通向混沌的非线性动力学特性.
A dynamic analysis model was established for 2-stage star gear train
wherein the transmission error and the time-varying stiffness and backlash were considered.Using ODE45 integration method
the nonlinear differential equations with multiple backlashes were solved.The nonlinear dynamic behavior
which leads to chaos from harmonic vibration
non-harmonic vibration
period-doubling vibration and quasi-periodic vibration by changing frequency excitation of the system
was discussed thereof.
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