| 鱼声信号检测系统的设计与实现 |
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| 引用本文： | 崔秀华.鱼声信号检测系统的设计与实现[J].科学技术与工程,2012,12(25):6416-6419. |
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| 作者姓名： | 崔秀华 |
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| 作者单位： | 南京信息职业技术学院 |
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| 基金项目： | 南京信息职业技术学院工程中心开放基金课题 KFJJ-2010-06 |
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| 摘 要： | 以鱼声信号的检测为研究对象,设计了一种基于LabVIEW的鱼声信号检测系统。该系统利用高精度数据采集卡NI-PCI-4461对水声传感器进行数据采集,并利用LabVIEW编程实现数据采集、处理、显示和保存。实验结果表明,基于LabVIEW的鱼声信号检测系统为水中生物的声音检测提供了一种简洁有效的途径。
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| 关 键 词： | 鱼声信号检测 LabVIEW PCI-4461 声音和振动助手 |
| 收稿时间： | 5/6/2012 11:32:02 PM |
| 修稿时间： | 6/7/2012 7:30:34 PM |
Design and Realization of the fish acoustic signal detection system |
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| cuixiuhua.Design and Realization of the fish acoustic signal detection system[J].Science Technology and Engineering,2012,12(25):6416-6419. |
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| Authors: | cuixiuhua |
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| Institution: | (School of Electrons & Information Department Nanjing College of Information Technology,Nanjing 210046,P.R.China) |
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| Abstract: | A LabVIEW based fish acoustic signal detection system was designed with high speed data acquisition card PCI-4461. Acoustic signal data was collected by hydrophone, and processed by using of LabVIE on host computer. The results of experiments indicate that the fish acoustic signal detection system based On LabVIEW provides a concise and effective approaches for detecting acoustic signal of biological which in water. |
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| Keywords: | fish acoustic signal LabVIEW PCI—4461 sound and vibration tool assistant |
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