Development of Autonomous Underwater Vehicles (AUVs) has permitted the automatization
of many tasks originally achieved with manned vehicles in underwater environments. Teams …

Underwater terrain aided navigation (TAN) has shown its potential to yield accurate
navigational results for long-term operation of underwater vehicles. Due to its independence …

Gravity-aided navigation is one of key techniques for the navigation of underwater vehicles.
Cubature Kalman filter (CKF)-based matching algorithm improves the positioning accuracy …

自主水下航行器(AUV) 水下导航技术的准确性是在水下开展搜索, 探测及反潜等任务的有力保障
. 现有AUV 的导航方法大多以捷联惯性导航系统(SINS) 为主, 以水声测速与定位技术 …

Terrain-aided strapdown inertial navigation system is a geophysical field positioning
technique for long-endurance underwater vehicles, whose key technology is the matching …

Gravity matching algorithm is a key technique of gravity aided navigation for underwater
vehicles. The reliability of traditional single point matching algorithm can be easily affected …

The matching algorithm is a key technology in underwater terrain-relative navigation (TRN).
An improved iterative Closest Contour Point (ICCP) matching algorithm is proposed to …

Extensive research results have shown that animals like pigeons and turtles can use
geomagnetic information for long-distance migration and homing. This article studies the …

Accurate segmentation of 3D reconstruction using multiple sensors is one of the most
important fundamental steps in autopilot and robot navigation. However, in the case of …

A matching algorithm is a key technique in the gravity-aided inertial navigation system (INS).
A matching algorithm combined with an iterated closest contour point (ICCP) algorithm and …