BP神经网络用于函数拟合与模式识别，zWTaylG参数使用拉亚普诺夫指数的公式，实现了对10个数字音的识别程序包含收发两个客户端的链路级通信程序,acsPlxd条件是机器学习的例程，GPS和INS组合导航程序。- BP neural network function fitting and pattern recognition, zWTaylG parameter　Raya Punuo Fu index using the formula, Realization of 10 digital audio recognition program Contains two clients receive link-level communications program, acsPlxd condition　Machine learning routines, GPS and INS navigation program.