Research Article
Optimization Model and Particle Swarm Optimization Algorithm of Operation Plan for Scheduled Freight Train
School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China
Yusong Yan
School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China
Zuoan Hu
School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China