低成本AUV导航系统模型  

AUV Navigation System Model at Low Cost

作　　者：袁星[1] 石秀华[1] 许晖[1] 贾锐[1] 

机构地区：[1]西北工业大学航海学院,西安710072

出　　处：《传感技术学报》2005年第1期136-139,共4页Chinese Journal of Sensors and Actuators

摘　　要：提出了一种基于信息融合技术的低成本AUV组合导航系统方案 ,并对系统组合方式、以及相关的信息融合技术进行了研究。基于信息融合的组合导航方案可以充分地利用各种导航传感器的信息 ,从而能有效地提高导航系统的精度 ,降低系统成本。同时 ,系统的冗余设计也保证了系统的可靠性。Based on the information fusion theory, a low cost scheme for integrated navigation system of cruise missileis presented. Besides, the way with which the system is integrated and the related data fusion technique are disscussed. Information fusion based on integrated navigation scheme can fully utilize information provided by all kinds of navigation sensor subsystems and improve the precision of the system effectively,and decrease the cost of system. Simultaneously, the reconstructing ability ensures the reliability of the system.

关 键 词：组合导航系统 信息融合 GPS/INS 卡尔曼滤波 

分 类 号：TN967[电子电信—信号与信息处理] TP212[电子电信—信息与通信工程]