| 基于灵敏度分析的某齿轮箱动力修改 |
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| 引用本文： | 薛延华,邵滨,宋杰,汪富强.基于灵敏度分析的某齿轮箱动力修改[J].机械设计,2012,29(9):69-72. |
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| 作者姓名： | 薛延华 邵滨 宋杰 汪富强 |
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| 作者单位： | 海军潜艇学院防险救生系,山东青岛,266042 |
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| 摘 要： | 为改善齿轮箱的振动特性,提出基于动态灵敏度分析的齿轮箱结构动力修改.通过对某船用齿轮箱进行灵敏度分析,讨论结构参数的变化对其振动模态影响,该方法和结论可以为齿轮箱动力修改提供参考.
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| 关 键 词： | 齿轮箱 灵敏度分析 动力修改 动态特性 |
Dynamic modification of a gearbox based on dynamic sensitivity analysis |
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| XUE Yan-hua
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SHAO Bin
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SONG Jie
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WANG Fu-qiang.Dynamic modification of a gearbox based on dynamic sensitivity analysis[J].Journal of Machine Design,2012,29(9):69-72. |
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| Authors: | XUE Yan-hua SHAO Bin SONG Jie WANG Fu-qiang |
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| Affiliation: | (Salvage and Rescue Department,Navy Submarine Academy,Qingdao 266071,China) |
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| Abstract: | To improve dynamic characteristics of gearbox,a method of modifying gearbox structure is proposed by analyzing dynamic sensitivity of ship’s gearbox.And analyze a submarine’s gearbox,the effect caused by different design parameters of gearbox on modal frequency are studied and discussed.The method and conclusions can be used as a reference of dynamic modification of ship’s gearbox. |
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| Keywords: | gearbox dynamic sensitivity analysis dynamic modification dynamic characteristic |
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