中文说明：
功率倒置算法的LMS实现，因为自己遇到了点问题，本人一直在找这个程序，没找到，故自己重新检查把问题发现了，相信如果你要实现的话可能会遇到这个问题祝你好运！
English Description：
LMS implementation of power inversion algorithm, because I have encountered some problems, I have been looking for this program, did not find, so I re check the problem found, I believe that if you want to achieve it, you may encounter this problem, I wish you good luck!