节点文献
GPS/SINS组合导航系统的多传感器最优融合算法
Optimal Information Fusion Algorithm Based on Multi-Sensor in GPS/SINS Integrated Navigation System
【摘要】 对GPS/SINS组合导航的工作原理和模型建立进行详细的分析,设置了两个传感器。提出一种基于信息融合的导航参数最优估计滤波方法。通过计算机仿真说明该方法可提高导航系统的计算精度和速度,有较好的容错性和环境适应性,具有实际使用价值。
【Abstract】 The principles and mathematics model of GPS/SINS integrated navigation system was analyzed in detail,two sensors were set up.An optimal information fusion algorithm based on multi-sensor was given.At last,this paper gives the computer simulation.The results showed that this method was practical for improving accuracy and calculation speed of navigation system.
【关键词】 组合导航;
卡尔曼滤波;
信息融合;
多传感器;
【Key words】 integrated navigation; Kalman filtering; information fusion; multi-sensor;
【Key words】 integrated navigation; Kalman filtering; information fusion; multi-sensor;
【基金】 国家自然科学基金资助项目(40574003);教育部博士点基金资助项目(20050533057)
- 【文献出处】 湖南人文科技学院学报 ,Journal of Hunan Institute of Humanities, Science and Technology , 编辑部邮箱 ,2006年03期
- 【分类号】V249.328
- 【被引频次】1
- 【下载频次】195