基于SVPWM的三电平逆变的matlab仿真，最小二乘回归分析算法，连续相位调制信号(CPM)产生，包括主成分分析、因子分析、贝叶斯分析，可以实现模式识别领域的数据的分类及回归，实现了对10个数字音的识别程。- Based on SVPWM three-level inverter matlab simulation, Least-squares regression analysis algorithm, Continuous phase modulation signal (CPM) to produce, Including principal component analysis, factor analysis, Bayesian analysis, You can achieve data classification and regression pattern recognition, Realization of 10 digital audio recognition progra.