基于SVPWM的三电平逆变的matlab仿真，多姿态，多角度，有不同光照,车牌识别定位程序的部分功能，在matlab环境中自动识别连通区域的大小,利用贝叶斯原理估计混合logit模型的参数，数值分析的EULER法，包括最小二乘法、SVM、神经网络、1_k近邻法。- Based on SVPWM three-level inverter matlab simulation, Much posture, multi-angle, have different light, Part of the license plate recognition locator feature, Automatic identification in the matlab environment the size of the connected area, Bayesian parameter estimation principle mixed logit model, EULER numerical analysis method, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.