GPS输出的经纬度坐标转换为大地直角坐标-GPS output of geodetic latitude and longitude coordinates is converted to Cartesian coordinates

matlab编写的m函数文件，输入为两个点得经纬度坐标，输出为A点相对于B点得方位角。-matlab write a function of m file, enter the latitude and longitude coordinates for two points was the output of A point relative to point B have azimuth.

基于卡尔曼滤波的GNSS卫星导航PVT解算例程，实测可用。输入参数为至少四颗卫星的XYZ坐标和伪距，输出结果为接收机经纬度值。-GNSS satellite navigation PVT Calman filter solution based routines, can be measured. The input parameters for the XYZ coordinates of at least four satellites and pseudo distance, the ou

输入IMU惯导数据，输出经纬度坐标的matlab程序(A matlab program that inputs IMU inertial navigation data and outputs latitude and longitude coordinates)

输入IMU角速度、加速度增量，输出经纬度坐标及高度信息(Input IMU angular velocity, acceleration increment, output latitude and longitude coordinates and height information)