本程序是SVM工具箱中最常用的LSSVM工具箱。LSSVM即最小二乘支持向量机，在机械故障分类中有着独特的优势，亲测有用！ 希望能够帮助到有需要的同学！-this is a powerful and useful program for fualt diagnosis based on SVM,called LSSVM.I hope this program will help you.good luck!