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分析了目前舰载攻击雷达存在的问题.基于数理统计学理论,提出了几种具体测量、判断、分析方法,分别为利用级差估计法、利用正态母体方差区间估计法、检验正态母体方差法,并进行了建模分析.结果表明这些方法能够较快得出雷达系统工作精度,并且不需要对雷达设备进行拆解和具体测量雷达系统内某一元器件的物理参数,只需对测量值进行分析即可得到装备运行情况,具有很强的实用性.
Based on the theory of mathematical statistics, several specific methods of measurement, judgment and analysis are put forward, respectively, which are the use of level difference estimation method, the normal maternal variance interval estimation method, the test of normal maternal variance The results show that these methods can get the working precision of radar system quickly and do not need to disassemble the radar equipment and concretely measure the physical parameters of a certain component in the radar system, Analysis can get equipment operation, with strong practicality.