Study of TDOA Passive Tracking Algorithm Using Three Satellites Based on MVEKF

被引：0
|
作者：
Li Tingjun [1 ]
Lin Hongwen [1 ]
Jin Zhe [1 ]
Xie Hongsen [1 ]
机构：
[1] Naval Aeronaut & Astronaut Univ, Dept Elect Informat Engn, Yantai, Peoples R China
来源：
2010 INTERNATIONAL CONFERENCE ON MANAGEMENT SCIENCE AND ENGINEERING (MSE 2010), VOL 2 | 2010年
关键词：
satellites platform; passive location and tracking; modified covariance; extended Kalman filtering;
D O I：
暂无
中图分类号：
C93 [管理学]; O22 [运筹学];
学科分类号：
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要：
The passive location system based on satellites can realize passive scout for global radiation source on earth, and it has advantages of secret scout, ge range and can not be limited by geographic position. A new method of the Modified covariance Extended Kalman Filtering(MVEKF) is applied to passive location and tracking using three satellites for moving target in this paper, it can get over the defect that the EKF method can be effected by initial condition and measurement error, and it does not need the corrected function of observation equation, the emulation indicates that this method has faster speed and better tracking performance.
引用
收藏
页码：62 / 64
页数：3
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