直线阵采用切比学夫加权控制主旁瓣比，基于互功率谱的时延估计，用于特征降维，特征融合，相关分析等,基于SVPWM的三电平逆变的matlab仿真，关于神经网络控制。-Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Based on the time delay estimation of power spectrum, For feature reduction, feature fusion, correlation analysis, Based on SVPWM three-level inverter matlab simulation, On neural network control.