基于SVPWM的三电平逆变的matlab仿真，有PMUSIC 校正前和校正后的比较，包含位置式PID算法、积分分离式PID，通过虚拟阵元进行DOA估计，基于分段非线性权重值的Pso算法，各种资源分配算法实现。-Based on SVPWM three-level inverter matlab simulation, A relatively before correction and after correction PMUSIC, It contains positional PID alg