中文说明：matlab编写的元胞自动机，应用小区域方差对比，程序简单，基于SVPWM的三电平逆变的matlab仿真，自己编的5种调制信号，微分方程组数值解方法，最小二乘回归分析算法。
English Description：
Matlab prepared by the cellular automata, the application of small regional variance contrast, the program is simple, based on three-level inverter SVPWM matlab simulation, its own series of 5 kinds of modulation signal and differential equations of the numerical solution method, least squares regression analysis algorithm.