深空探测器接近段自主导航的滑动窗口自适应滤波方法

张文佳, 马辛

A Sliding Window Adaptive Filtering Algorithm for Autonomous Navigation of the Approach Phase of Deep Space Probe

ZHANG Wenjia, MA Xin

图5 滤波周期对位置误差和速度误差的影响

Fig.5 Influence of filtering period on position error and velocity error