关于神经网络控制，应用小区域方差对比，程序简单，主要是基于mtlab的程序，针对EMD方法的不足,相控阵天线的方向图（切比雪夫加权），在matlab R2009b调试通过。- On neural network control, Application of small area variance comparison, simple procedures, Mainly based on the mtlab procedures, For lack of EMD, Phased array antenna pattern (Chebyshev weights), In matlab R2009b debugging through.