摘要
基于RDSS/SINS组合系统 ,给出了一套消除RDSS实时性差的方案 ,提出了一种非等间隔测量的卡尔曼滤波算法。仿真结果表明 ,该方案与算法用于RDSS/SINS组合导航系统时 。
This paper puts forward one scheme to eliminate the bad real-time of position and one Kalman Filter algorithm for incoordinate internal measurement. The simulated result shows that after this scheme and filter algorithm are used to RDSS/SINS integrated system, the precision of the system increased efficiently.
出处
《武汉大学学报(信息科学版)》
EI
CSCD
北大核心
2004年第3期210-213,共4页
Geomatics and Information Science of Wuhan University
基金
国防预研重点资助项目
惯性技术预研基金资助项目 ( 5 14 0 90 40 2 )
关键词
双星定位
非等间隔测量
卡尔曼滤波器
位置补偿
组合
RDSS
SINS
double-star position
incoordinate interval measurement
Kalman Filter
position compensation
integration About the first author: LIN Xueyuan, Ph. D candidate, lecturer. He majors in inertial technology and integrated navigation system.