火力与指挥控制Issue(9)：62-64,3.
进场雷达引导数据的数据拟合研究
Data Fitting Based on Precision Approach Radar Data
摘要
Abstract
To the problem of the approach radar in guiding the unmanned aircraft(UAV)automatic landing processing about the guidance data hops Issues and the real-time data requirements in UAV automatic landing processing,by using a new weighted least square fitting method to deal with hops.It is based on the characteristics of approach radar measurement data continuously changing.That method is based on data fitting to estimate the data of the next moment value,and according to the measured values and the next moment to estimate the relative degree of deviation preset value,measured and estimated values of weighting respectively.Then the conclusion can be used to guide the UAV automatic landing.关键词
精密进场雷达/跳点/加权最小二乘法/数据拟合Key words
precision approach radar/hops/weighted least squares method/data fitting分类
航空航天引用本文复制引用
王琦,黄茹雪,崔巍,陈晓飞..进场雷达引导数据的数据拟合研究[J].火力与指挥控制,2015,(9):62-64,3.基金项目
中国航天科技创新基金资助项目 （）
