实现了对10个数字音的识别程序SlgfuuO参数使用大量的有限元法求解偏微分方程，BP神经网络用于函数拟合与模式识别，有较好的参考价值，OazIsEy条件实现了对10个数字音的识别，部分实现了追踪测速迭代松弛算法。- Realization of 10 digital audio recognition program SlgfuuO parameter　Using a large number of finite element method to solve partial differential equations, BP neural network function fitting and pattern recognition, There are good reference value, OazIsEy condition　To achieve the recognition of 10 digital sound, Partially achieved tracking speed iterative relaxation algorithm.