用于GPS定位，载入强机动运动载体，实时进行跟踪，并显示所用定位卫星个数及编号。采用的算法参照其中的PDF文档编写，令有模糊选星法。可以显示不同选星方法的GDOP值及选星所用时间-Used for GPS positioning, strong motor moving vehicle load, real-time tracking, and display the number of satellites used for positioning and number. Algorithm

经典的GPS接收机学习程序！友好的GUI界面，跟踪环路性能直观的显示！-GPS receiver classical learning process! Friendly GUI interface, the tracking loop performance visual display!