中文说明：毕业设计有用，实现了对10个数字音的识别程序实现典型相关分析，用于时频分析算法，D-S证据理论数据融合，PLS部分最小二乘工具箱。
English Description：
Graduation design is useful to achieve the 10 digital tone recognition program to achieve a typical correlation analysis, for the time frequency analysis algorithm, D-S evidence theory data fusion, PLS partial least squares toolbox.