| 统计学在结构噪声监测中的运用 |
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| 引用本文： | 肖邵予,汪浩,吴英友,张琪.统计学在结构噪声监测中的运用[J].中国舰船研究,2008,3(4). |
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| 作者姓名： | 肖邵予 汪浩 吴英友 张琪 |
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| 作者单位： | 中国舰船研究设计中心,湖北,武汉,430064 |
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| 摘 要： | 利用统计过程控制理论,从数理统计角度对舱段模型结构噪声测试数据进行分析,建立结构噪声统计学模型,确定预/报警限值,形成-套结构噪声监测方法.该方法能迅速有效地判断结构噪声是否出现异常,具有良好的工程使用价值.
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| 关 键 词： | 统计 振动监测 结构噪声 |
Application of Statistics in Vibration Monitoring of Structureborne Noise |
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| Xiao Shao-yu,Wang Hao,Wu Ying-you,Zhang Qi.Application of Statistics in Vibration Monitoring of Structureborne Noise[J].Chinese Journal of Ship Research,2008,3(4). |
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| Authors: | Xiao Shao-yu Wang Hao Wu Ying-you Zhang Qi |
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| Institution: | Xiao Shao-yu Wang Hao Wu Ying-you Zhang Qi China Ship Development , Design Center,Wuhan 430064,China |
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| Abstract: | The test data of structureborne noise in a cabin model of the submarine was analyzed by using mathematical statistics based on the theory of statistical process control.The statistics analytical model and the alarm threshold of structurebone noise were established.The vibration monitoring method of structureborne noise was designed.The results show that the method can identify rapidly and effectively the abnormal condition of structureborne noise. |
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| Keywords: | statistics vibration monitoring structureborne noise |
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