基于LabVIEW图形化语言的云降水粒子图像回放软件

利用机载云降水粒子成像仪进行飞机入云观测是云微物理研究的一种重要探测手段。机载云降水粒子成像仪对所采集到的云粒子图像信息先进行压缩处理后再传入电脑进行存储。后续的粒子图像信息回放，需要借助专门的软件才能实现，为实现对云降水粒子图像信息的回放，在分析云降水粒子图像数据格式的基础上，利用图形化语言LabVIEW编写了粒子图像数据的解压缩程序，并采用消息队列和JKI状态机的组合形式进行软件架构的系统设计，最终开发出云降水粒子图像回放软件。该软件可实现对云降水粒子成像仪的粒子图像数据进行读取与显示，还可对粒子图像信息进行提取和存储，可辅助云降水物理的研究。

Playback Software of Cloud and Precipitation Particle Images Based on LabVIEW Graphic Language

The airborne cloud and precipitation particle image probe for aircraft observation is the main detection method for cloud microphysics research. Before transferred and stored in PC, particle image data from the image probe should be compressed, which makes it necessary to use special software for subsequent particle image playback. Based on the structure analysis of cloud particle image data, the combination of message queuing and JKI state machine is used in the system design of software structure. Using the graphic programming language LabVIEW, the cloud and precipitation particle image playback software is developed, which can display, extract, and store the information of cloud and precipitation particle images and provide references for researches on cloud and precipitation physics.