摘要
针对国军标GJB74A-98中雷达动态精度试验中误差置信区间推导的问题,分析了影响雷达精度试验的误差因素,给出了一次差数据的系统误差、随机误差、均方根误差的置信区间和长度推导过程,并对雷达动态精度试验的探测数据进行了仿真和分析。通过仿真分析影响雷达动态试验精度的因素,可有效地指导雷达动态精度试验。
According to error believing interval deduction of radar dynamic precision test in GJB74A-98, error factors that affect radar precision test are analyzed. System error, random error and variance error of simple difference data and their believing interval, length are deducted. Simulation and analysis of radar dynamic precision test data are given and it is effective to help radar dynamic precision test by analyzing these effect factors.
出处
《中国电子科学研究院学报》
2012年第3期289-293,共5页
Journal of China Academy of Electronics and Information Technology
关键词
雷达精度
动态试验
误差分析
radar precision
dynamic test
error analysis
