| 齿轮系统耦合振动的理论分析与试验研究 |
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| 引用本文： | 李润方,韩西,林腾蛟,钟厉.齿轮系统耦合振动的理论分析与试验研究[J].机械工程学报,2000,36(6):79-81. |
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| 作者姓名： | 李润方 韩西 林腾蛟 钟厉 |
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| 作者单位： | 重庆大学机械传动国家重点实验室 重庆 400044 |
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| 基金项目： | 国家自然科学基金资助项目(59835160)。 |
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| 摘 要： | 利用机械振动理论、动力分析有限元法，结合齿轮啮合理论，配合有关试验手段，研究斜齿轮系统耦合振动的动力学建模问题，同时进行结合部参数识别。对齿轮—传动轴—箱体系统在耦合振动条件下的动力学特性进行全面分析，为齿轮的动态特性优化提供理论基础。
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| 关 键 词： | 齿轮系统 耦合振动 建模 |
| 修稿时间： | 1999年9月15日 |
THEORETIC ANALYSIS AND EXPERIMENTAL RESEARCH FOR COUPLED VIBRATION OF GEAR SYSTEM |
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| Li Runfang,Han Xi,Lin Tengjiao,Zhong Li.THEORETIC ANALYSIS AND EXPERIMENTAL RESEARCH FOR COUPLED VIBRATION OF GEAR SYSTEM[J].Chinese Journal of Mechanical Engineering,2000,36(6):79-81. |
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| Authors: | Li Runfang Han Xi Lin Tengjiao Zhong Li |
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| Affiliation: | Chongqing University |
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| Abstract: | Based on vibration theory and finite element method for dynamic problem combined with the gear geomtry and experimental research, the dynamic modeling of helical gearing system is pursued. At the same time, the equivalent dynamic parameter on the joint boundary between gear transmission substurcture and gear box is identified by experirmental modal analysis method and the dynamic behavior of gear-shaft-gearbox system under thecoupled vibration is simulated as well. A foundation of dynamic optimization for lower vibraon and noise on gear box is provided by this research work. |
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| Keywords: | Gear system Coupling vibration Modeling |
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