| 船舶齿轮箱半主动吸振试验研究 |
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| 引用本文： | 高占斌,李玩幽,张博,翁俊,何涛,周盼. 船舶齿轮箱半主动吸振试验研究[J]. 哈尔滨工程大学学报, 2011, 0(8): 1007-1011 |
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| 作者姓名： | 高占斌 李玩幽 张博 翁俊 何涛 周盼 |
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| 作者单位： | 集美大学轮机工程学院;哈尔滨工程大学动力与能源工程学院; |
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| 基金项目： | 国家自然科学基金资助项目(50979016); 国家科学技术工业委员会基础研究资助项目(MRRD-MG-703) |
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| 摘 要： | 传动齿轮箱是船舶振动与噪声的主要来源之一.半主动吸振器通过改变励磁电流,可以改变吸振器的固有频率.安装半主动吸振器前后,分别对齿轮箱进行振动测试.在齿轮箱输入不同转速的情况下,相应调整半主动吸振器的励磁电流,齿轮箱的振动明显降低,而且具有一定的跟随性.试验验证了半主动吸振器对齿轮箱减振的合理性,对船舶齿轮箱振动的控制具...
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| 关 键 词： | 船舶 齿轮箱 振动控制 半主动吸振 |
A study on semi-active vibration absorbing for ship shafting gearbox |
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| GAO Zhanbin,,LI Wanyou,ZHANG Bo,WENG Jun,HE Tao,ZHOU Pan. A study on semi-active vibration absorbing for ship shafting gearbox[J]. Journal of Harbin Engineering University, 2011, 0(8): 1007-1011 |
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| Authors: | GAO Zhanbin LI Wanyou ZHANG Bo WENG Jun HE Tao ZHOU Pan |
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| Affiliation: | GAO Zhanbin1,2,LI Wanyou2,ZHANG Bo2,WENG Jun2,HE Tao2,ZHOU Pan2(1.Marine Engineering Institute,Jimei University,Xiamen 361021,China,2.Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | Vibration of transmission gearbox is one of the important sources of ship vibration and noise.The natural frequency of the semi-active vibration absorber can be changed through changing excitation current.Gearbox vibration experiments were carried out respectively before and after the semi-active vibration absorber was installed.The results show that in the situation of different input speeds,the gearbox vibration can be evidently reduced by regulating the excitation current of the semi-active vibration abs... |
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| Keywords: | ship gearbox vibration control semi-active vibration absorption |
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