A location algorithm based on Stiefel manifold particle filtering

Affiliation of Author(s):航空学院

Journal:Cluster Comput.

Abstract:To improve precision of positioning process of spacecraft, with full consideration of light conditions, a kind of spacecraft positioning algorithm for particle filter based on Stiefel manifold was proposed. Firstly, wireless signal tracking model of spacecraft positioning was provided and observation model for moving object positioning was built based on path loss model; secondly, the concept of invariant measure was introduced and particle filter of Stiefel manifold was built to realize improvement of algorithm performance. In addition, it was applied to research on spacecraft positioning; finally, the effectiveness of the proposed model was verified through simulation experiment. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.

ISSN No.:1386-7857

Translation or Not:no

Date of Publication:2019-03-01

Co-author:Jun, Yao,Wang Zhijin

Correspondence Author:Jun, Yao,Yao Zhengjun

Date of Publication:2019-03-01