The introduction of Micro-Electro–Mechanical-System based IMU (MIMU) is a bold and meaningful conception for small unmanned aerial vehicle (UAV) autonomous
Currently,the test of the GNSS / INS integrated navigation system is primarily a real testing in the vehicle or a computer software simulation test.There ar
The main task of Decimeter Level SBAS (Satellite Basic Augmentation system) is obtaining the BDS observation of the reference station,preprocessing,time syn
The spherical harmonics model to describe geopotentials relies on recursive algorithms,whose computational efficiency degrades significantly if the order of