Particle estimation algorithm using correlation of observation for nonlinear system state

被引:7
|
作者
Liang, J. [1 ]
Peng, X. -Y. [1 ]
Ma, Y. -T. [1 ]
机构
[1] Harbin Inst Technol, Dept Instrument Sci & Technol, Harbin 150080, Peoples R China
关键词
6;
D O I
10.1049/el:20080179
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A particle estimation algorithm, where the weight of the particle is proportional to the correlation coefficient of observations, is presented. When the likelihood has a bimodal nature, this algorithm leads to more accurate state estimates than SIR, APF, RPF, and GPF.
引用
收藏
页码:553 / 555
页数:3
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