Application of Virtual Instrument in CINRAD Transmitter Testing

被引：0
|
作者：
Liu Guangpu [1 ]
Liang Ying [1 ]
机构：
[1] Atmospher Sounding & Tech Support Ctr Fujian Prov, Fuzhou, Peoples R China
来源：
2016 IEEE INTERNATIONAL CONFERENCE ON ELECTRONIC INFORMATION AND COMMUNICATION TECHNOLOGY ICEICT 2016 PROCEEDINGS | 2016年
关键词：
radar transmitter system; LabVIEW; virtual instrument; test system;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Radar performance parameter test is an important mean to check radar performance indicators, including pulse envelope, pulse spectrum and pulse power of the signal, and limit improvement factor in the transmitter. All of these parameters will affect the normal work of the radar directly. To solve the problem of complex operation, low efficiency and high error rate of manual testing, a special weather radar transmitter auto testing system based on virtual instrument is introduced in this article. Based on the analysis of mathematical models of S band weather radar transmitter and some existed test methods, the paper tries to test radar transmitter parameters by virtual instrument, using LabVIEW controlling hardware test circuit. This system, in guarantee the accuracy of the premise, can store/recall test results through the database. It has the characteristics of friendly interface, easy operation and good expansibility.
引用
收藏
页码：485 / 488
页数：4
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