DataGridVi1995535202006

实现GPS+IMU扩展卡尔曼滤波组合导航，重力场和磁场推算姿态(Achieve the GPS+ IMU extended Kalman filter integrated navigation, gravity field and magnetic field profile projection)

一个简单的四则运算考核小程序,采用VB开发。(A simple arithmetic evaluation applet development using VB.)

空间后方交会，供参考使用，学习参考资料。(Space resection)

从键盘接收字符串，并统计其中各种字符出现频率！(calculate the frequency of every sinal get from the keyboard!)

一个基于C++的打虫子游戏，难度递增，虫子的轨迹随机。(A C++ to play insect games, difficulty increase.)

智能车激光头的检测程序，可用于激光头的很多调试(Laser head of intelligent vehicle testing procedures )

说明：  matlab code for hough transform

用bcjr算法对cpm连续相位调制进行译码的程序，按照IEEE leter 2000年文章写的(Cpm with bcjr algorithm for continuous phase modulation decoding process, in accordance with IEEE leter 2000 writing the article, written by)

说明：  简易的VB JSON解析函数，最简单的VBJSON解析函数，好用容易调用(Simple VB JSON Analytic Function)

用于2维的射线追踪，也可以用于地震资料的层析成像(For 2-dimensional ray tracing, seismic data can also be used for the tomographic imaging)