摘要
针对舰载测量雷达零值标校困难且标校精度低的问题,提出了一种综合标校方法,采用无线差分倾角仪对舰载测量雷达俯仰零值标校、光学传递法对方位零值标校、短基线差分GPS对距离零值进行标校,实现了舰载测量雷达的综合标校。详细介绍了标校步骤,并对该综合标校方法精度进行了分析,证明了该标校方法的精确性。该方法已在靶场成功应用于舰载测量雷达的标校中,解决了靶场动基座测量雷达标校的技术难题,可推广应用于舰载武器装备和测控装备的标校中。
Considering the difficulty and low precision of zero value calibration for ship - based measurement radar,an integrated method of zero value calibration is proposed. It is proposed to calibrate the elevation zero value by wireless differential inclinometer, the azimuth zero value by optical transmission method,and the distance zero value by short baseline differential GPS. So the integrated cali- bration for ship -based measurement radar is realized successfully. Then,the calibration steps are introduced in detail,the precision of the method is analyzed and its correctness is proved. The method has already been applied successfully to the zero value calibration of a ship -based measurement radar in a test range,which solves the key technical problems for the calibration of moving base measurement radar. Its application can be spread to other ship -based weapons and measurement and control equipment.
出处
《无线电工程》
2013年第6期26-29,共4页
Radio Engineering
关键词
舰载
测量雷达
零值
标校
靶场
ship-based
measurement radar
zero value
calibration
test range
