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

被引：0
|
作者：
Mao, Jiandong [1 ]
Cheng, Xiao [1 ]
Zhao, Hu [1 ]
Sheng, Hongjiang [2 ]
Zhou, Chunyan [1 ]
Zhang, Bai [1 ]
机构：
[1] North Minzu Univ, Sch Elect & Informat Engn, Yinchun, Peoples R China
[2] Western Elect Commerce Co Ltd, Yinchun, Peoples R China
来源：
PROCEEDINGS OF THE 2019 14TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
Lidar; LabVIEW; PicoScope; 5444B; Data acquisition system;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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.
引用
收藏
页码：1942 / 1946
页数：5
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