| 日本直线电机轨道交通车辆噪声测试及分析 |
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| 引用本文： | 魏庆朝 冯雅薇 吴建忠. 日本直线电机轨道交通车辆噪声测试及分析[J]. 都市快轨交通, 2006, 19(1): 80--83 |
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| 作者姓名： | 魏庆朝 冯雅薇 吴建忠 |
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| 作者单位： | 1. 北京交通大学,北京,100044
2. 北京城建设计研究总院,北京,100037 |
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| 摘 要： | 实地测试日本直线电机轨道交通的车内噪声水平,将不同线路直线电机轨道交通的噪声测试数据进行对比分析;探讨影响噪声变化的主要因素,并提出一些降低噪声的优化措施。
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| 关 键 词： | 日本轨道交通 直线电机 噪声测试 |
| 收稿时间： | 2005-10-16 |
| 修稿时间： | 2005-10-16 |
Testing and Analysis about Noise in Linear Metro Vehicle of Japan |
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| Wei Qingchao,Feng Yawei,Wu Jianzhong. Testing and Analysis about Noise in Linear Metro Vehicle of Japan[J]. Urban Rapid Rail Transit, 2006, 19(1): 80--83 |
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| Authors: | Wei Qingchao Feng Yawei Wu Jianzhong |
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| Affiliation: | 1. Beijing Jiaotong University, Beijing 100044 ; 2. Beijing Urban Engineering Design and Research Institute, Beijing 100037 |
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| Abstract: | The noise level inside the linear metro vehicles of Japan is tested on the spot. The test data obtained from different linear metro lines are compared and analyzed. Main factors that influence the noise value are discussed and some suggestions on noise reduction are proposed. |
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| Keywords: | rail transit linear metro system noise testing |
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