| 系统刚度对行星齿轮传动振动特性影响研究 |
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| 引用本文： | 汤鱼,常山,王志强,宿吉鹏.系统刚度对行星齿轮传动振动特性影响研究[J].机械传动,2011,35(10):35-37,41. |
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| 作者姓名： | 汤鱼 常山 王志强 宿吉鹏 |
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| 作者单位： | 中国船舶重工集团公司第七○三研究所,黑龙江,哈尔滨,150078 |
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| 摘 要： | 为了分析齿轮啮合刚度、支承刚度对行星传动系统振动特性的影响,建立了基于人字齿行星传动的平移一扭转耦合的动力学模型.在动力学模型中,每个运动构件假定有3个自由度,同时考虑各构件的支承刚度、轮齿时变啮合刚度等影响因素.根据各构件的运动方程建立传动系统的动力学微分方程,并对其进行特征值问题求解,获取行星传动系统振动特性.
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| 关 键 词： | 系统刚度 振动特性 振动噪声 |
Study on the Influence of Gear System Stiffness to Vibration Characteristics of Planetary Transmission System |
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| Tang Yu,Chang Shan,Wang Zhiqiang,Su Jipeng.Study on the Influence of Gear System Stiffness to Vibration Characteristics of Planetary Transmission System[J].Journal of Mechanical Transmission,2011,35(10):35-37,41. |
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| Authors: | Tang Yu Chang Shan Wang Zhiqiang Su Jipeng |
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| Affiliation: | Tang Yu Chang Shan Wang Zhiqiang Su Jipeng(No.703 Research Institute of CSIC,Harbin 150078,China) |
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| Abstract: | The translational-rotational-coupling dynamic model has been founded of herringbone tooth planetary transmission for analyzing the influence of gear mesh stiffness and bearing stiffness to vibration characteristics of planetary transmission system.In the dynamic model,the proposed model admits three degrees-of-freedom for each component and includes the key factors affecting planetary gears vibration such as component bearing stiffness,time-varying mesh stiffness and so on.The dynamic differential equation ... |
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| Keywords: | System stiffness Vibration characteristics Vibration and noise |
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