Industrial Engineering Journal ›› 2020, Vol. 23 ›› Issue (4): 140-147.doi: 10.3969/j.issn.1007-7375.2020.04.018

• practice & application • Previous Articles     Next Articles

A Research on Vehicle Scheduling Optimization Considering Power Consumption

WANG Ze, YANG Xinfeng, LIU Lanfen   

  1. School of Traffic & Transportation, Lanzhou Jiaotong University, Lanzhou 730070, China
  • Received:2019-05-20 Published:2020-08-21

Abstract: Based on the electric vehicle's power consumption characteristics, considering the constraints of electric vehicle mileage, load, and customer service time window, an electric vehicle scheduling optimization problem model with the minimum total cost of distribution as the target is established, and then uses the genetic algorithm of natural number coding is used to solve the electric vehicle. The distribution route and the charging plan of the vehicle are combined with the enumeration method at a time interval of 10 minutes during the operation time of the distribution center to calculate the optimal starting time when the penalty cost of the delivery vehicle is the smallest. Finally, the validity and correctness of the model and method are verified by an example.

Key words: vehicle scheduling, electric vehicle, path planning, genetic algorithm, charging

CLC Number: