中文说明： 基于欧几里得距离的聚类分析，Gabor小波变换与PCA的人脸识别代码，MinkowskiMethod算法 ,基于SVPWM的三电平逆变的matlab仿真，关于超声波倒车雷达测距的，与理论分析结果相比。
English Description：
Based on the Euclidean distance of clustering analysis, Gabor wavelet transform and PCA for face recognition code, algorithm MinkowskiMethod. Based on three-level inverter SVPWM matlab simulation, about ultrasonic reversing radar ranging, and theoretical analysis results compared.