可以实现模式识别领域的数据的分类及回归，连续相位调制信号(CPM)产生，基于SVPWM的三电平逆变的matlab仿真，有循环检测，周期性检测，实现了对10个数字音的识别程序预报误差法参数辨识-松弛的思想。- You can achieve data classification and regression pattern recognition, Continuous phase modulation signal (CPM) to produce, Based on SVPWM three-level inverter matlab simulation, There are cycle detection, periodic testing, Realization of 10 digital audio recognition program Prediction Error Method for Parameter Identification- the idea of relaxation.