1. Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao, China
2. College of Control Science and Engineering, China University of Petroleum (East China), Qingdao, China
3. COSMOPlat Institute of Industrial Intelligence, Qingdao, China
4. School of Information Science and Engineering, Yunnan University, Yunnan, China
5. Chinese Academy of Sciences, Aerospace Information Research Institute, Beijing, China
6. State Key Laboratory of Integrated Services Networks, Xidian University, Xi’an, China