参加的一个新能源汽车国际会议，里面有个专家讲的挺好的。厚着脸要来了pdf文档(An International Conference on new energy vehicles attended by an expert was good. A big face is coming to the PDF document.)

用于标定电机相关系统参数的软件 功能强大很好用(cal ape cel tell mail good such nice can)