| SWT—1型声雷达探测系统数据自动采集与处理 |
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| 引用本文： | 胡景琳.SWT—1型声雷达探测系统数据自动采集与处理[J].气象,1989,15(9):3-7. |
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| 作者姓名： | 胡景琳 |
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| 作者单位： | 中国科学院大气物理研究所 |
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| 摘 要： | 本文介绍了我国自行设计的SWT-1型声雷达探测系统软、硬件设计的基本思路。 本文详细介绍了SWT-1型声雷达用户软件,只需主机提传一个启动脉冲就可以实现对探测数据的连续自动采集,实时处理,屏幕三分量风廓线的直方图显示,并打印出全风速与风向廓线,湿度梯度值,层间风速风向切变值以及相应的统计参量。
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| 关 键 词： | 风速 风向 声雷达系统 数据采集 |
Auto data acquisition, and processing in SWT-1 type sodar probing system |
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| Abstract: | In this paper, the basic design idea of software and hardware of SWT-1 type sodar probing system,made in our country,is described.The user software of SWT sodar is also described more detailedly here. Continuous auto -acquisition and real-time processing of probing data and screen display of three-dimention wind profiles form of histogram could be realized. Moreover, the profiles of to'tal wind speed and wind direction, the values of temperature gradient, the wind speed and direction shear in the strata, and the relative statistical parameters, etc. could be printed out. |
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