摘要
根据UUV长时间在水下航行的特点设计了一种组合导航系统,给出了系统的结构和滤波算法.理论分析及计算机仿真结果均表明,应用该组合导航系统可大大提高潜器的导航定位精度和隐蔽性.
According to the long term underwater sail of UUV, an integrated navigation system is devised. Then the construction of the integrated navigation system and the filtering algorithm is derived. The theoretical analysis and experimental results indicate that using this integrated navigation system can improve the precision of navigation and the invisibility of UUV dramatically.
出处
《山东理工大学学报（自然科学版）》
CAS
2008年第4期49-52,共4页
Journal of Shandong University of Technology:Natural Science Edition
关键词
地形匹配
组合导航
卡尔曼滤波
topographic matching
integrated navigation system
Kalman filtering
