1. Ph.D. Candidate, School of Transportation and Logistics, Dalian Univ. of Technology, Dalian 116024, China.
2. Professor, School of Transportation and Logistics, Dalian Univ. of Technology, Dalian 116024, China.
3. Associate Professor, School of Transportation and Logistics, Dalian Univ. of Technology, Dalian 116024, China (corresponding author). ORCID: .