中文说明：人工势场法栅格地图，个小程序机器人自动壁障可根据自己实验的内容改写些代码，内容比较多由于每个论文或实验都有自己局限性，请各位一定根据自己需求进行改进
English Description：
Artificial potential field method grid map, a small program robot automatic barrier, can rewrite some code according to the content of their own experiments, the content is more, because each paper or experiment has its own limitations, please make improvement according to their own needs