Simulation and Dynamic Response Analysis of Gear Nonlinear System

Xiao Weizhong; Chen Haixu; Yan Shidang; Zhi Yanfeng; Yu Feipeng

doi:10.16578/j.issn.1004.2539.2017.08.004

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Simulation and Dynamic Response Analysis of Gear Nonlinear System

更新时间：2022-10-20

- Simulation and Dynamic Response Analysis of Gear Nonlinear System
- Vol. 41, Issue 8, Pages: 19-22(2017)
- 作者机构：
  
  1. 黄淮学院
  2. 郑州机械研究所
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2017.08.004
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[1]肖伟中,陈海需,颜世铛,职彦锋,余飞鹏.齿轮非线性系统仿真及动态响应分析[J].机械传动,2017,41(08):19-22.

Xiao Weizhong, Chen Haixu, Yan Shidang, et al. Simulation and Dynamic Response Analysis of Gear Nonlinear System. [J]. 41(8):19-22(2017)
[1]肖伟中,陈海需,颜世铛,职彦锋,余飞鹏.齿轮非线性系统仿真及动态响应分析[J].机械传动,2017,41(08):19-22. DOI： 10.16578/j.issn.1004.2539.2017.08.004.

Xiao Weizhong, Chen Haixu, Yan Shidang, et al. Simulation and Dynamic Response Analysis of Gear Nonlinear System. [J]. 41(8):19-22(2017) DOI： 10.16578/j.issn.1004.2539.2017.08.004.

摘要

考虑复杂交变载荷、啮合刚度、啮合间隙、制造和安装误差等因素,建立了复杂激励下桥式起重机减速器齿轮副间隙非线性多自由度动力学模型,利用MATLAB/Simulink中的RungeKutta法对齿轮间隙非线性动力学模型进行数值仿真求解,分析了负载、齿侧间隙、激励频率及阻尼比等参数变化对系统动态性能的影响。

Abstract

Considering the factors such as complex alternating load,meshing stiffness,meshing clearance,manufacturing and installation errors,the nonlinear multi-degree-of-freedom dynamics model of the clearance between the gear pair of the bridge crane reducer under complex excitation is established. By using the Runge-Kutta method of MATLAB/Simulink,the simulation solution of the nonlinear dynamic model of gear clearance is carried out. The effects of parameters such as load,tooth backlash,excitation frequency and damping ratio on the dynamic performance of the system are analyzed.

关键词

齿轮动力学振动位移

Keywords

GearDynamicsVibration displacement

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