%0 Journal Article
%T Satellites orbit determination based on particle filtering
粒子滤波在卫星轨道确定中的应用
%A YANG Xu
%A CHENG Yang
%A CAO Xi-bin
%A YANG Di
%A
杨 旭
%A 程 杨
%A 曹喜滨
%A 杨 涤
%J 控制理论与应用
%D 2005
%I
%X The great information error of initial estimation and non-Gaussian distribution of state and measurement error may exist in the satellite orbit determination problem.To solve these two problems,the sampling-importance-resampling(SIR) particale filter is used to estimate the satellite orbit.The filter measurement information is obtained from the magnetometer's measurement.To avoid the sampling sparse problem of this filter method,a rough method has been used.Finally a simulation is given to estimate the satellite orbit.
%K orbit determination
%K magnetometer
%K particle filter
自主轨道确定
%K 磁强计
%K 粒子滤波
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=C04715F33A5729EA&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=E158A972A605785F&sid=03EE8EDD44A3D4BE&eid=52B9DFFFCC2EB041&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=3&reference_num=15