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Design of Data Acquisition and Processing System Based on LabVIEW for a Mie lidar

机译：基于LabVIEW的三重激光雷达数据采集与处理系统设计

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The Mie scattering lidar data acquisition and processing system based on LabView graphical programming software platform and data acquisition card (PicoScope 54444B) was developed. By calling PicoScope 5444B dynamic link library, atmospheric return signal data can be acquired and displayed. The Klett method was used to retrieve aerosol extinction coefficient profile and its' time-height-indication (THI) figure. Some preliminary experiments have been carried out to verify the feasibility of data acquisition and processing system. The results show that the system can process and display the atmosphere return signals, aerosol extinction coefficient and THI with good real-time performance and reliability, and it is convenient to understand the temporal and spatial evolution of atmospheric aerosol and cloud.
机译：开发了基于LabView图形编程软件平台和数据采集卡（PicoScope 54444B）的Mie散射激光雷达数据采集与处理系统。通过调用PicoScope 5444B动态链接库，可以获取并显示大气返回信号数据。 Klett方法用于获取气溶胶的消光系数曲线及其时间高度指示（THI）图。已经进行了一些初步实验，以验证数据采集和处理系统的可行性。结果表明，该系统能够处理和显示大气返回信号，气溶胶消光系数和THI，具有良好的实时性和可靠性，便于了解大气气溶胶和云的时空演变。

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