1. The College of Rail Transit of Shandong Jiaotong University, Qingdao Academy of Intelligent Industries, Qingdao, China,Jinan,China
2. The College of Rail Transit of Shandong Jiaotong University,Jinan,China
3. Qingdao Academy of Intelligent Industries,Qingdao,China
4. Institute of Automation, Chinese Academy of Sciences,Beijing Engineering Research Center of Intelligent Systems and Technology,Beijing,China
5. Institute of Automation, Chinese Academy of Sciences,State Key Laboratory of Multimodal Artificial Intelligence Systems,Beijing,China
6. Shandong Hi-Speed Qingdao Development Company Group,Qingdao,China