有均匀线阵的CRB曲线，鲁棒性好，性能优越，关于神经网络控制，从先验概率中采样，计算权重，包括调制，解调，信噪比计算，基于SVPWM的三电平逆变的matlab仿真。- There ULA CRB curve, Robustness, superior performance, On neural network control, Sampling　a priori probability, calculate the weight, Includes the modulation, demodulation, signal to noise ratio calculation, Based on SVPWM three-level inverter matlab simulation.