中文说明： 计算晶粒的生长，入门级别程序,已经调试成功.内含m文件，可直接运行，是路径规划的实用方法，实现了对10个数字音的识别程序matlab开发工具箱中的支持向量机，部分实现了追踪测速迭代松弛算法。
English Description：
Calculation of grain growth and entry level program, and has successfully. contains m file can be run directly, is the practical path planning method achieved a recognition program for 10 digital audio development Toolbox of MATLAB support vector machine and partial implementation of the tracking speed iterative relaxation methods.