大连海事大学学报 >
2020 , Vol. 46 >Issue 1: 97 - 106
DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2020.01.011
自动化码头支架式单悬臂箱区下场桥调度
收稿日期: 2019-08-05
修回日期: 2019-09-13
网络出版日期: 2019-09-13
基金资助
国家自然科学基金资助项目(71471110);上海市科委创新资助项目(16040501500,16DZ1201402).
Yard crane scheduling based on bracket type single cantilever box area for automated terminals
Received date: 2019-08-05
Revised date: 2019-09-13
Online published: 2019-09-13
张雨亭 , 梁承姬 , 胡筱渊 . 自动化码头支架式单悬臂箱区下场桥调度[J]. 大连海事大学学报, 2020 , 46(1) : 97 -106 . DOI: 10.16411/j.cnki.issn1006-7736.2020.01.011
In order to improve the operation efficiency of the box area in the automated terminals, the layout of the single-side cantilever cranes was put forward, and on this basis, the yard cranes scheduling was carried out. By considering the safety distance between yard cranes and the number of bracket buffers constraints, the integer programming model was established, and the genetic algorithm was designed to solve the model, the yard cranes scheduling of two layouts was compared. The results show that under the layout of bracket type single cantilever box area, the operation efficiency of the yard cranes is increased by 14.50%, and the waiting time of the yard cranes is reduced by 65.99%. The layout of single cantilever can better solve the optimization problem of multi-field bridge joint operation, and improve the operation efficiency, which provides a new idea for automatic terminal box area planning.
/
| 〈 |
|
〉 |