实现了对10个数字音的识别程序直线阵采用切比学夫加权控制主旁瓣比，包括回归分析和概率统计，有PMUSIC 校正前和校正后的比较，包含了阵列信号处理的常见算法，应用小区域方差对比，程序简单。- Realization of 10 digital audio recognition program Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Including regression analysis and probability and statistics, A relatively before correction and after correction PMUSIC, Contains a common array signal processing algorithm, Application of small area variance comparison, simple procedures.