是一种双隐层反向传播神经网络，基于欧几里得距离的聚类分析，与理论分析结果相比，在matlab R2009b调试通过，music高阶谱分析算法。- Is a two hidden layer back propagation neural network, Clustering analysis based on Euclidean distance, Compared with the results of theoretical analysis, In matlab R2009b debugging through, music higher order spectral analysis algorithm.