| 阻尼环对齿轮系统轴向振动的减振特性研究 |
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| 引用本文： | 王庆洋 曹登庆 杨军波. 阻尼环对齿轮系统轴向振动的减振特性研究[J]. 振动与冲击, 2013, 32(6): 190-194. DOI: |
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| 作者姓名： | 王庆洋 曹登庆 杨军波 |
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| 作者单位： | 哈尔滨工业大学 航天学院 137信箱，哈尔滨150001 |
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| 基金项目： | 国家自然科学基金(50935002) |
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| 摘 要： | 分析了齿轮系统的振动机理与阻尼环减振原理。建立了齿轮—阻尼环系统的轴向振动的动力学方程组，采用谐波平衡法求解动力学方程，得到了近似解析解，并与数值解进行了比较。在此基础上，采用一组典型参数，讨论了系统的幅频特性，并探讨了齿轮—阻尼环系统减振效果与阻尼环参数的关系。
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| 关 键 词： | 齿轮 阻尼环 谐波平衡 振动特性 |
| 收稿时间： | 2011-12-20 |
| 修稿时间： | 2012-04-27 |
Axial vibration reduction characteristics of a gear system with a damping ring |
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| WANG Qing-yang,CAO Deng-qing,YANG Jun-bo. Axial vibration reduction characteristics of a gear system with a damping ring[J]. Journal of Vibration and Shock, 2013, 32(6): 190-194. DOI: |
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| Authors: | WANG Qing-yang CAO Deng-qing YANG Jun-bo |
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| Affiliation: | The school of Astronautics, Harbin Institute of Technology, P.O. Box 137, Harbin 150001, China |
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| Abstract: | Vibration mechanism of a gear system is analyzed, and the principle of anti-vibration with a damping ring is elaborated. The axial vibration dynamical equations of a gear-damping ring system are established. The harmonic balance method is employed to obtain an approximate analytical solution which is used to compare with the numerical solution. On this basis, by using a set of typical data, the amplitude-frequency characteristic is discussed. The relationship between vibration reduction characteristics and the parameters of system is also discussed. |
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| Keywords: | gear damping ring harmonic balance vibration characteristic |
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