独立成分分析算法降低原始数据噪声，基于SVPWM的三电平逆变的matlab仿真，有循环检测，周期性检测，代码里有很完整的注释和解释，连续相位调制信号(CPM)产生，实现串口的数据采集，matlab程序运行时导入数据文件作为输入参数。- Independent component analysis algorithm reduces the raw data noise, Based on SVPWM three-level inverter matlab simulation, There are cycle detection, periodic testing, Code, there are very complete notes and explanations Continuous phase modulation signal (CPM) to produce, Achieve serial data acquisition, Import data files as input parameters matlab program is running.