| 多功能昆虫鸣声信号采集和分析系统及其在褐飞虱鸣声研究中的应用 |
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| 引用本文： | 姚青,赖凤香,傅强,张志涛,程登发.多功能昆虫鸣声信号采集和分析系统及其在褐飞虱鸣声研究中的应用[J].中国水稻科学,2004,18(2):171-175. |
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| 作者姓名： | 姚青 赖凤香 傅强 张志涛 程登发 |
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| 作者单位： | 1. 中国水稻研究所,水稻生物学国家重点实验室,浙江,杭州,310006
2. 中国农业科学院,植物保护研究所,北京,100094 |
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| 基金项目： | 国家自然科学基金资助项目 ( 3 0 0 70 42 7)，浙江省自
然科学基金资助项目 ( 3 9940 4)。 |
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| 摘 要： | 建立了一套多功能昆虫鸣声信号采集和分析系统(DAASIAS)，该套系统界面友好、操作简单、功能齐全，可以对昆虫鸣声信号进行实时采集和各种时频分析，实现了昆虫行为观察与信号分析同步。DAASIAS首先运用在褐飞虱 Nilaparvata lugens (Stal) 鸣声的采集和分析，结果证明该套系统性能稳定，为昆虫声通讯的深入研究提供了必需的技术平台。
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| 关 键 词： | 昆虫 鸣声信号 信号采集 分析信号 |
| 文章编号： | 1001-7216(2004)02-0171-05 |
| 收稿时间： | 1900-01-01; |
Data Acquisition and Analysis System of Insect Acoustic Signal and Its Application in Signal Study of the Brown Planthopper |
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| YAO Qing ,LAI Feng xiang ,FU Qiang ,ZHANG Zhi tao ,CHENG Deng fa.Data Acquisition and Analysis System of Insect Acoustic Signal and Its Application in Signal Study of the Brown Planthopper[J].Chinese Journal of Rice Science,2004,18(2):171-175. |
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| Authors: | YAO Qing LAI Feng xiang FU Qiang ZHANG Zhi tao CHENG Deng fa |
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| Institution: | YAO Qing 1,LAI Feng xiang 1,FU Qiang 1,ZHANG Zhi tao 1,CHENG Deng fa 2 |
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| Abstract: | A set of data acquisition and analysis system of insect acoustic signal (DAASIAS)with friendly interface, simple operation and multifunction was developed. DAASIAS could sample and analyze insect acoustic signals in real time. By using DAASIAS, both observing insect behavior and analyzing signal could be conducted at the same time. DAASIAS was applied firstly in sampling and analyzing the brown planthopper signals and results showed that DAASIAS was steady and provided a powerful platform for deeply studying insect sound communication. |
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| Keywords: | insect acoustic signal signal acquisition signal analysis brown planthopper |
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