| 基于DASP的船舶舱内噪声信号测量系统研究 |
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| 引用本文： | 蔡旭东,崔滋刚,曲丰,吴磊.基于DASP的船舶舱内噪声信号测量系统研究[J].舰船电子工程,2011,31(10):150-151,172. |
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| 作者姓名： | 蔡旭东 崔滋刚 曲丰 吴磊 |
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| 作者单位： | 91388部队92分队,湛江,524022 |
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| 摘 要： | 研究了基于DASP软件系统的船舶舱内噪声信号采集系统,且系统在海上航行船舶舱内准确地测试了舱内噪声信号,很好地监测了室内噪声环境。海上试验结果表明该系统具有较好的可靠性和可操作性,测试数据说明船舶舱内噪声信号具有较好的频谱特性,十分便于舱内噪声的监测和研究。
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| 关 键 词： | DASP软件 舱室 噪声信号 测量 |
Data Acquisition System for the Ship Cabins' Noise Measure Based on DASP |
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| Cai Xudong Cui Zigang Qu Feng Wu Lei.Data Acquisition System for the Ship Cabins' Noise Measure Based on DASP[J].Ship Electronic Engineering,2011,31(10):150-151,172. |
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| Authors: | Cai Xudong Cui Zigang Qu Feng Wu Lei |
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| Institution: | Cai Xudong Cui Zigang Qu Feng Wu Lei (Unit 92,No.91388 Troops of PLA,Zhanjiang 524022) |
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| Abstract: | Design a data acquisition system for the ship cabins' noise measure based on DASP and the system has be used for measuring the moving ship cabins' noise signal,it has realized that the cabins' noise was real-time monitored.The experimental testing results have showed that the system possessed the better reliability and maneuverability,the date explained that the characteristics of the ship cabins' noise signal are obvious,the system is conveniently used for ship cabins' noise monitoring and research. |
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| Keywords: | data auto sam-pleand process system ship cabins noise signal measure |
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