Passive Localization Method Based on Range-Parameterised Cubature Kalman Filter

被引:0
|
作者
Wang, Shoufeng [1 ]
Li, Hui [1 ]
Wang, Baobao [1 ]
机构
[1] Jiangsu Automat Res Inst, Lianyungang 222061, Peoples R China
关键词
range-parameterised; Cubature Kalman filter; Single-station positioning; Passive Localization;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Aiming at the problem of low positioning accuracy caused by the uncertainty of the initial distance of the target in single-station passive localization. This paper proposes a passive localization method based on range-parameterised Cubature Kalman filter. Firstly, the detection range is divided into several intervals, and each interval will be set with an initial weight. Secondly, in each interval, the CKF filter is introduced and the filter weight is adjusted. The simulation results show that the method in this paper can effectively improve the accuracy of target tracking.
引用
收藏
页码:280 / 284
页数:5
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