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多普勒天气雷达二次产品开发平台的设计与实现

【作者】 沃伟峰

【导师】 顾松山;

【作者基本信息】 南京气象学院 , 大气物理学与大气环境, 2003, 硕士

【摘要】 本文介绍了一个多普勒天气雷达二次产品开发平台的设计,并在此设计基础上实现了一个多普勒天气雷达二次产品处理系统。 第一部分综合的分析了软件的需求,设计了平台的框架结构,并介绍了多普勒天气雷达二次产品生成系统及其特点。第二部分说明了数据的预处理过程及其实现过程,使用格式转换来克服不同资料格式的问题。第三部分介绍数据处理的接口及插件形式的组装方法,使系统的处理能力可扩展,可定制。并介绍如何使用该接口为系统增加数据产品的处理能力。第四部分介绍了数据产品的显示方法和显示的实现过程,显示程序把产品分为几个种类,按照种类显示产品,从而使系统拥有显示相同种类未知产品的能力。第五部分介绍天气雷达地理信息组件,一个小型的GIS系统,该组件为系统提供了定位天气系统的能力,更直观的反映天气系统的演变。第六部分介绍了系统中其他一些小模块的功能和简单的实现过程。这些模块在系统中起到承上启下的关键作用或者增加一些实用的功能。

【Abstract】 This paper introduce a design of Doppler Weather Radar Second Production Development Platform .Base on this design, we implement a Doppler Weather Radar Second Production Process System.The first part analyse the soft requirement, design the framework of this platform, introduce Doppler Weather Radar Second Production Process System and its character. The second part explain data preprocess method and how them be implemented. We use data format conversion to resolve data format problem. The third part introduce data process interface and plug-in assembly method. It make system extendable and can be custom. This part also introduce how to add data process ability for this system by using data process interface. The fourth part introduce how to display data product and implement display function. Display program divide product into some category. It display product by product category and display information, so this system can display some product which unknown but in these category. The fifth part introduce weather radar GIS component, a mini GIS. This component provide system locating ability for weather system. It can reflect weather system evolvement more directly. The last part introduce the others module’s functions and their implementation. Some of these modules take a connecting link between the preceding and the following in system. The others add some utility function to system.

  • 【分类号】TN957.52
  • 【被引频次】26
  • 【下载频次】425
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