集美大学学报（自然科学版）2016，Vol.21Issue(3)：196-201,6.
GPS／BDS组合系统中粒子滤波算法
Particle Filter Applied in GPS/BDS Combined System
摘要
Abstract
In order to solve the issues of the low reliability and poor precision of the traditional single navigation system, based on the analysis of single navigation system positioning principle and combined posi⁃tioning calculating of GPS and Beidou Satellite Navigation System ( BDS) , this paper puts forward the applica⁃tion of the standard particle filter ( PF) algorithm and the Gaussian particle filter ( GHPF) in the GPS/BDS combined system, and makes comparison and analysis belween different filter algorithms. The simulation re⁃sults show that the particle filter filtering algorithm is better than that the extended kalman filtering algorithm.关键词
GPS/BDS/组合系统/粒子滤波/高斯粒子滤波Key words
GPS/BDS/combined system/particle filtering/Gaussian particle filtering分类
交通工程引用本文复制引用
任娜,郑佳春,张杏谷..GPS／BDS组合系统中粒子滤波算法[J].集美大学学报（自然科学版）,2016,21(3):196-201,6.基金项目
福建省自然科学基金项目 （）
