采用偏最小二乘法，仿真效果非常好，对于初学者具有参考意义，直线阵采用切比学夫加权控制主旁瓣比，最小均方误差（MMSE）的算法，matlab开发工具箱中的支持向量机。- Partial least squares method, Simulation of the effect is very good, For beginners with a reference value, Linear array using cut than learning laid upon the right co