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A target tracking algorithm for three satellites constellation TDOA location system when the data is incomplete
Author(s): 
Pages: 7-10
Year: Issue:  5
Journal: Aerospace Electronic Warfare

Keyword:  扩展卡尔曼滤波三星座时差残缺数据航迹跟踪算法;
Abstract: 三星座时差定位是一个非线性定位问题,利用定位点进行跟踪得到目标航迹的方法具有一定的局限性.给出了能够适应大量时差数据残缺情况的基于EKF的目标航迹跟踪算法,仿真分析表明该算法在大量时差数据残缺时具有比前者更好的性能,有效地解决了工程问题.
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