•  
  •  
 

Journal of System Simulation

Abstract

Abstract: This paper researches on quay crane scheduling for unloading operations in container terminal. Considering quay crane work within its time window, an unloading scheduling simulation model is established.According to the characteristics of the unloading scheduling simulation model,a DoubleList Molecular Structure-based Chemical Reaction Optimization(DLMCRO) algorithm is developed. There are two parts in coding: one is the priority relation of the task, and the other is the task-to-quay-node mapping.Discrete Event Dynamic Simulation(DEDS)is used to simulate the decoding process. Four elementary chemical reaction operations against the problem are designed. The simulation experiment is madeby using data generator.The results of simulation show that DLMCRO can get a stable and satisfactory solution more quickly than CPLEX and GA. And it's proved that the model and algorithm are effective.

First Page

3001

Last Page

3009

CLC

C934

Recommended Citation

Wang Xu, Liu Shixin, Zhang Ruiyou, Wang Jia. Chemical Reaction Optimization Algorithmfor Solving QuayCrane Scheduling Problems of Container Terminal[J]. Journal of System Simulation, 2017, 29(12): 3001-3009.

DOI

10.16182/j.issn1004731x.joss.201712009

Share

COinS