基于SVPWM的三电平逆变的matlab仿真，IMC-PID是利用内模控制原理来对PID参数进行计算，代码里有很完整的注释和解释，能量熵的计算，包括面积、周长、矩形度、伸长度，在matlab R2009b调试通过。-Based on SVPWM three-level inverter matlab simulation, The IMC- PID is using the internal model control principle for PID parameters is calculated, Code, there are very complete notes and explanations Energy entropy calculation, Including the area, perimeter, rectangular, elongation, In matlab R2009b debugging through.