舰船惯性导航与阿尔法组合导航技术及仿真

NAVIGATION AND SIMULATION TECHNOLOGY OF INS/ALPHA INTEGRATED SYSTEM

介绍了阿尔法导航系统的特点,依据离散线性系统的卡尔曼滤波公式,提出了一种惯导/阿尔法组合导航的方法,具体阐述了信息融合数学模型的建立和滤波实现,并利用Matlab软件进行了仿真和结果分析.

This paper presents the trait of ALPHA navigation system and the model foundation of INS/ALPHA information fusion and filter realization. It also brings forward a method of information data fusion of watercraft navigation. And it processes the simulation and result analysis with Matlab software.