摘要
天线大盘不水平度关系到雷达测量精度,本文从大盘不水平测试原理出发,针对合像水平仪在大盘不水平测试中的数据连续性差、精度受人为影响大、操作不方便等缺点,采用瑞士WYLER电子水平仪进行大盘不水平测量,试验结果表明电子水平仪数据连续性好,精度较合像水平仪提高,对今后电子水平仪在大盘不水平测试中的应用具有一定的借鉴意义。
The turnplate out-of-level of antenna affects the tracking precision of radar.This paper begins with the test principle of the turnplate out-of-level,aiming at the disadvantage such as the poor data continuity,artificial affect,inconvenience operate etc,in the test of turnplate out-of-level with the Imaging-Level meter,we used the WYLER Electronic Level meter made in Swiss to meter the turnplate outof-level.The test results indicate that the data acquired with the Electronic-Level meter has a better continuity and a better precision compared to the data acquired with Imaging-level meter.And for the future,the Electronic-Level Meter can be used in the test of turnplate out-of-level l of antenna.
作者
羌琦
季辉
QIANG Qi;JI Hui(China Satellite Maritime Tracking & Control Department,Jiangyin 214431,China)
出处
《价值工程》
2019年第26期235-236,共2页
Value Engineering
关键词
大盘不水平
合像水平仪
电子水平仪
turnplate out-of-level of antenna
imaging-level meter
electronic-level meter
