| 矢量法基线测风的坐标系选取与数据处理分析 |
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| 引用本文： | 张艳昆.矢量法基线测风的坐标系选取与数据处理分析[J].气象水文海洋仪器,2005(1):13-17. |
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| 作者姓名： | 张艳昆 |
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| 作者单位： | 白城兵器试验中心,吉林,白城,137001 |
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| 摘 要： | 基线测风是光学经纬仪测风的一种常用方法，但在进行基线测风数据处理中坐标系的选取一直没有得到统一。本文就双经纬仪矢量法基线测风的坐标系选取问题进行了探讨，并在选定的坐标系中对矢量法计算公式进行了推导与分析。
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| 关 键 词： | 坐标系 数据处理分析 矢量法 测风 基线 光学经纬仪 常用方法 计算公式 |
Coordinates System Selection and Data Processing Analysis in Base-line Windfinding With Vector Method |
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| Zhang Yankun.Coordinates System Selection and Data Processing Analysis in Base-line Windfinding With Vector Method[J].Meteorological，Hydrological and Marine Instruments,2005(1):13-17. |
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| Authors: | Zhang Yankun |
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| Abstract: | Base-line windfinding is a method of optical wind-finding theodolite in common use. But coordinates system selection isnt uniform in data processing analysis of base-line windfinding. In this paper,it is discussed that coordinates system selection in base-line windfinding with dual optical wind-finding theodolite, then educing and analysing formula of base-line wind-finding with vector method in the coordinates system. |
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| Keywords: | base-line windfinding vector method coordinates system data processing |
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