一个网络编程的例子，对于出事学习 网络的同志来说 非常好的-an example of network programming for the network trouble learning is very good comrades

人工势场法的路径规划方面的编程代码，能够很好地实现避障，对学习有一定帮助-Path planning artificial potential field programming code, can achieve a good obstacle avoidance, to learn of some help