A independent dynamic meteorology simulation framework centered on the events is put forward based on components to solve the poor reusability and high coupling of traditional meteorological simulation method. A dynamic link library is formed on Windows platform and can be conveniently loaded into all kinds of simulation systems. The common meteorological phenomenon simulation is achieved with VC+ + 2005 and virtual reality to develop engine Delta3D, and response specific weather events through keyboard. The experimental results show that the method not only reduces the coupling of system, but also improves the development and operating efficiency of the simulation system.%为解决传统气象仿真方法复用性差,耦合性高等问题,提出了基于组件、以事件为中心的独立气象仿真框架,并在Windows平台下形成一个动态链接库,该动态链接库可以方便的动态载入到各种仿真系统中.运用VC++2005和虚拟现实开发引擎Delta3D,通过键盘响应特定气象事件,实现了常见气象现象的仿真.实验结果表明,利用该方法不仅降低了系统的耦合性,还提高了仿真系统的开发和运行效率.
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