GPS网平差C++程序，包含粗差探测、拟稳平差、已知点加权平差、自由网平差等各种算例-GPS network adjustment C++ procedures, including gross error detection, to be stable adjustment, known point weighting adjustment, free network adjustment, and other examples

关于GPS电离层模型的误差研究，用matlab编程仿真-Research on GPS ionospheric error model, using matlab simulation program

GPS网平差程序，主要用于GPS数据处理中，减小误差-GPS network adjustment program, mainly used for GPS data processing, reduce the error

一个gps和ins组合导航的matlab程序-kalman-localization Implementation of localization using sensor fusion of GPS/INS/compass through an error-state Kalman filter. The MATLAB code borrows heavily Paul D. Groves book, Principles of GNSS, Inertial, and