| 铁道机车风笛声学性能试验研究 |
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| 引用本文： | 李霞,宋雷鸣,张新华.铁道机车风笛声学性能试验研究[J].铁道机车车辆,2005,25(6):32-34. |
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| 作者姓名： | 李霞 宋雷鸣 张新华 |
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| 作者单位： | 北京交通大学,机械与电子控制工程学院,北京,100044 |
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| 摘 要： | 针对鸣笛噪声对铁路沿线和附近居民以及铁路工作人员带来严重干扰的问题,将JA型风笛与现有的风笛进行了对比,结合标准对JA型风笛进行了现场试验和声学性能分析,为提供既能满足险情信号的要求又能符合环保要求的设备提供了参考。
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| 关 键 词： | 机车风笛 险情信号 声学性能 噪声 |
| 文章编号： | 1008-7842（2005）06-0032-02 |
| 收稿时间： | 2005-05-12 |
| 修稿时间： | 2005年5月12日 |
Test and Analysis on Acoustic Performance of Railway Locomotive Air Horn |
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| LI Xia,SONG Lei-ming,ZHANG Xin-hua.Test and Analysis on Acoustic Performance of Railway Locomotive Air Horn[J].Railway Locomotive & Car,2005,25(6):32-34. |
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| Authors: | LI Xia SONG Lei-ming ZHANG Xin-hua |
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| Institution: | School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | This paper aims at the problem that locomotive air horn noise impact on the residents seriously and near the railway.The author compares this with present horn.And tests in site and acoustic performance analysis are carried out according to the related standards.It provides valuable reference for selecting a device,which can meet the danger signal requirement and the environmental requirement. |
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| Keywords: | locomotive air horn danger signal acoustical performance noise |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
