基于PF-UKF组合滤波的SINS/GPS组合导航系统空中对准方法

高红莲, 尤杰, 曹松银

In-Flight Alignment Method of Integrated SINS/GPS Navigation System Based on Combined PF-UKF Filter

GAO Honglian, YOU Jie, CAO Songyin

图2 不同算法下的位置误差

Fig.2 Position errors of different algorithms