1. Panzhihua University,Electrical and Information Engineering School,Panzhihua,China
2. Panzhihua University,School of Mathematics and Computers Big Date Science,Panzhihua,China
3. Chengdu Aerospace Science and Industry Big Data Research Institute Co., Ltd.,Chengdu,China
4. Panzhihua University,School of Intelligent Manufacturing,Panzhihua,China