| 基于多普勒的波流测量方法和系统实现 |
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| 引用本文： | 姜德宁,王秉钧.基于多普勒的波流测量方法和系统实现[J].天津科技大学学报,2004,19(2):48-52. |
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| 作者姓名： | 姜德宁 王秉钧 |
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| 作者单位： | 1. 天津职业技术师范学院电子工程系,天津,300222
2. 天津大学电子信息学院,天津,300072 |
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| 摘 要： | 提出了基于声多普勒渡流混合测量方法，建立了相应测量方法的数学模型，并为提高波浪方向谱的反演精度设计了新型的测渡阵。利用模块化，工业化的思想设计出系统实现方案，为发射机设计了非相关和相关混合的发射测量波形，使之在较大的测量范围内能提高测量的空间分辨率。
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| 关 键 词： | 疗向谱 多普勒 海浪 海流 声纳 散射体 |
| 文章编号： | 1672-6510(2004)02-0048-05 |
| 修稿时间： | 2003年10月30 |
A METHOD FOR MEASURING THE SEA WAVE AND OCEAN FLOW BASED ON DOPPLER AND SYSTEM DESIGN |
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| JIANG De-ning,WANG Bing-jun.A METHOD FOR MEASURING THE SEA WAVE AND OCEAN FLOW BASED ON DOPPLER AND SYSTEM DESIGN[J].Journal of Tianjin University of Science & Technology,2004,19(2):48-52. |
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| Authors: | JIANG De-ning WANG Bing-jun |
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| Institution: | JIANG De-ning~1,WANG Bing-jun~2 |
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| Abstract: | This paper advanced the synthetic echo measuring method for the distribution of ocean current and directional spectrum of ocean wave based on the doppler. We set up the mathematics module and designed new array for accurately measuring of directional spectrum. Using the idea of module and industrialization, we designed the scheme of the system. About the transmitter,we set up the mixed signal waveform to improve spatial measuring precision. |
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| Keywords: | Directional spectrum Doppler Sea wave Ocean current soner scattering object |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
