大连海事大学学报 >
2019 , Vol. 45 >Issue 4: 45 - 54
DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2019.04.007
考虑任务偏序关系的AGV路径优化
收稿日期: 2019-04-01
修回日期: 2019-07-11
网络出版日期: 2019-07-11
基金资助
国家自然科学基金面上项目(71871136;71471109).
AGV routing optimization considering task partial order relation
Received date: 2019-04-01
Revised date: 2019-07-11
Online published: 2019-07-11
高文文 , 胡志华 . 考虑任务偏序关系的AGV路径优化[J]. 大连海事大学学报, 2019 , 45(4) : 45 -54 . DOI: 10.16411/j.cnki.issn1006-7736.2019.04.007
Considering the partial order relationship between task containers in the unloading operation of quayside cranes, a mixed integer programming model was established for AGV transportation links, and genetic algorithm and tabu search algorithm considering task partial order were designed to solve the model. The experimental part included the parameter setting experiment of genetic algorithm and the performance comparison experiment of two heuristic algorithms. The results show that the AGV transportation scheduling considering task partial order occupies more computing resources, but the increase in economic cost is not obvious.The model established in this paper can find a feasible solution in a relatively short time while reasonably describing the problem, which provides a reference for the modeling of wharf path optimization problem.
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