| 复式行星齿轮传动系统综合动力学模型及振动特性研究 |
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| 引用本文： | 杨富春,周晓军,郑津洋. 复式行星齿轮传动系统综合动力学模型及振动特性研究[J]. 振动与冲击, 2011, 30(8): 144-148. DOI: |
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| 作者姓名： | 杨富春 周晓军 郑津洋 |
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| 作者单位： | 1. 浙江大学化工机械研究所 杭州 3100272. 浙江大学机械系 杭州 310027 |
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| 摘 要： | 建立了复式行星齿轮传动综合动力学模型，模型考虑了各构件的平移和扭转振动及静态传递误差。系统分析了复式行星齿轮传动系统的固有振动特性，研究了其固有频率的带状分布特点，根据中心构件及行星轮的振动特点，将系统振型分为三类，即中心构件平移-行星轮随机振动模式、中心构件扭转-行星轮相同振动模式、中心轮静止-相邻行星轮反向振动模式。
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| 关 键 词： | 复式行星齿轮传动 动力学 振动 模态 |
| 收稿时间： | 2010-06-10 |
| 修稿时间： | 2010-08-27 |
Dynamic model and vibration characteristics of complex compound planetary gear set |
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| YANG Fu-chun,ZHOU Xiao-jun,ZHENG Jin-yang. Dynamic model and vibration characteristics of complex compound planetary gear set[J]. Journal of Vibration and Shock, 2011, 30(8): 144-148. DOI: |
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| Authors: | YANG Fu-chun ZHOU Xiao-jun ZHENG Jin-yang |
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| Affiliation: | Department of Mechanical Engineering, Zhejiang University, Hangzhou, 310027 |
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| Abstract: | A comprehensive dynamic model of complex compound planetary gear set was established considering translational and rotational vibrations of each component and static transmission errors.Band distribution characteristic of its eigenvalues was investigated.According to vibration characteristics of central components(CC) and planets(Ps),the vibration modes were classified into three types: CC translation and Ps stochastic vibration mode,CC rotation and Ps uniform vibration mode,and CC stationary and adjacent P... |
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| Keywords: | complex compound planetary gear dynamics vibration vibration mode |
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