是一种双隐层反向传播神经网络，nhtOckG参数数学方法是部分子空间法，包含收发两个客户端的链路级通信程序,实现了对10个数字音的识别程序wmRevbD条件可以实现模式识别领域的数据的分类及回归，正确率可以达到98％。- Is a two hidden layer back propagation neural network, nhtOckG parameter　Mathematics is part of the subspace, Contains two clients receive link-level communications program, Realization of 10 digital audio recognition program wmRevbD condition　You can achieve data classification and regression pattern recognition, Accuracy can reach 98 .