| 大深度多普勒计程仪方案研究 |
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| 引用本文： | 战兴群,张炎华,徐廷良.大深度多普勒计程仪方案研究[J].中国造船,2001,42(3):85-92. |
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| 作者姓名： | 战兴群 张炎华 徐廷良 |
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| 作者单位： | 1. 上海交通大学
2. 上海航海仪器总厂 |
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| 摘 要： | 多普勒计程仪是一种利用多普勒效应原理制成的自主式测速导航设备。即便在GPS导航高速发展，INS系统已提高到很高精度的今天，多普勒计算仪仍郄有其不可替代的导航作用，尤其在军事领域更是如此。本文简要介绍船用多普勒计程仪的基本原理及其目前的国内外技术动态，列举上海航海仪器总厂多普勒计程仪的技术现状，在此基础上，提出开发大深度多普革计程仪所应解决的关键技术。
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| 关 键 词： | 船用计程仪 多普勒测速 大深度 雷达 导航 |
| 文章编号： | 2001A03-13 |
| 修稿时间： | 2000年5月9日 |
Scheme Research for Large-depth Ship Doppler Log |
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| ZHAN Xingqun,ZHANG Yanhu a.Scheme Research for Large-depth Ship Doppler Log[J].Shipbuilding of China,2001,42(3):85-92. |
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| Authors: | ZHAN Xingqun ZHANG Yanhu a |
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| Institution: | ZHAN Xingqun ZHANG Yanhu a(Shanghai Jia o Tong University) XU Tingliang(S hanghai Marine Instrumentaiton Factory) |
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| Abstract: | Doppler log is an independent speed-me asuring navigating system based on Doppl er Effect. Although GPS and INS navigati on have grown to a very high precision, Doppler log still has special utilities, especially in military area. In the pap er, the principle of ship Doppler log is introduced. Then, development situatio n of Doppler log from aboard and Shangha i Marine Instrumentation Factory is list ed. And finally, some key technologies e ncountered in developiong a large-depth Doppler log are pointed out. |
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| Keywords: | Ship log Dopp ler sped-measuring Large-depth Scheme |
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