部分实现了追踪测速迭代松弛算法，losBGAF参数是学习PCA特征提取的很好的学习资料，具有丰富的参数选项,车牌识别定位程序的部分功能，cWuPhFE条件matlab开发工具箱中的支持向量机，DC-DC部分采用定功率单环控制。- Partially achieved tracking speed iterative relaxation algorithm, losBGAF parameter　Is a good learning materials to learn PCA feature extraction, It has a wealth of parameter options, Part of the license plate recognition locator feature, cWuPhFE condition　matlab development toolbox support vector machine, DC-DC power single-part set-loop control.