The stability analysis of the adaptive two-stage Kalman filter

被引:15
作者
Kim, Kwang Hoon [5 ]
Lee, Jang Gyu [3 ,4 ]
Park, Chan Gook [1 ,2 ]
机构
[1] Seoul Natl Univ, Sch Mech & Aerosp Engn, Seoul 151744, South Korea
[2] Seoul Natl Univ, Inst Adv Aerosp Technol, Seoul 151744, South Korea
[3] Seoul Natl Univ, Sch Elect Engn & Comp Sci, Seoul 151744, South Korea
[4] Seoul Natl Univ, Automat & Syst Res Inst, Seoul 151744, South Korea
[5] Samsung Thales, Radar Syst Grp, Yongin 449885, Gyeonggi Do, South Korea
关键词
two-stage Kalman filter; adaptive Kalman filter; stability analysis; unknown input;
D O I
10.1002/acs.950
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Recently, the adaptive two-stage Kalman filter, which can track unknown random bias, was proposed. This filter can be used for systems with unknown random bias on the assumption that the stochastic information of a random bias is incomplete. This paper analyses the stability of the adaptive two-stage Kalman filter. Copyright (C) 2007 John Wiley & Sons, Ltd.
引用
收藏
页码:856 / 870
页数:15
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