航空器着陆调度问题的一种新型元启发式方法(英文)
发布时间:2021-03-26 01:37
基于一种新型复合分派规则,提出了一种新型元启发式算法以期求解进场航班排序与调度问题(Aircraft landing problem,ALP)。首先,将ALP等价为最小化加权总延误(加权总提前和加权总滞后)的机器调度问题。其次,提出了一种复合分派规则,即含截止时间约束和顺序决定准备时间约束的最小成本规则(Minimized penalty with due dates and set-ups,MPDS),以此确定航班的着陆次序。然后,提出一种结合MPDS复合分派规则和CPLEX求解器的高效启发式算法:在第一阶段,由复合分派规则确定航班的次序;在第二阶段,使用CPLEX求解器优化着陆时间。接着,对由复合分派规则生成的潜在可行解进行本地搜索,将新型元启发式策略引入启发式算法得到优化序列。最后,使用从OR Library数据库中获取的多组通用数据来评估所提出方法的性能。结果证明了所提出方法的有效性和高效性。
【文章来源】:Transactions of Nanjing University of Aeronautics and Astronautics. 2020,37(02)EICSCD
【文章页数】:12 页
【文章目录】:
0 Introduction
1 Problem Formulation
1.1Definition and description of ALP
1.2Modeling and optimization of ALP
2 New Meta-Heuristic Approach
2.1General composite dispatching rules
2.2The proposed composite dispatching rules
2.3Heuristic and meta-heuristic algorithm
3 Computational Results and Dis-cussion
3.1Computational scenario
3.2 Small scale instances
3.3Large scale instances
3.3.1 Parameter analysis
3.3.2 Effectiveness of MPDS_MHA
4 Conclusions
本文编号:3100698
【文章来源】:Transactions of Nanjing University of Aeronautics and Astronautics. 2020,37(02)EICSCD
【文章页数】:12 页
【文章目录】:
0 Introduction
1 Problem Formulation
1.1Definition and description of ALP
1.2Modeling and optimization of ALP
2 New Meta-Heuristic Approach
2.1General composite dispatching rules
2.2The proposed composite dispatching rules
2.3Heuristic and meta-heuristic algorithm
3 Computational Results and Dis-cussion
3.1Computational scenario
3.2 Small scale instances
3.3Large scale instances
3.3.1 Parameter analysis
3.3.2 Effectiveness of MPDS_MHA
4 Conclusions
本文编号:3100698
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