基于航班环的机组排班优化
Crew scheduling optimization based on flight loop
机组排班计划是航空公司运营管理计划的重要组成部分,因其NP-hard特性常面临组合爆炸而难以求解。针对这一问题,提出一种基于航班环的优化模型。在第一阶段考虑执勤时空衔接约束与执勤始发终到约束,构建了航班间的航班环模型;在第二阶段设计了结合改进的深度优先搜索算法(depth-first search,DFS)以及贪心算法完成对模型的求解。此外,提出了列生成算法下受限主问题模型(restricted master problem model,RMP),并运用该模型完成实验验证算例的求解。
Crew scheduling is an important part of the operation management plan of an airline. Due to its NP-hard, it often faces combinational explosion and is difficult to be solved. Addressing the problem, a flight-loop-based optimization model was proposed. In phase one, considering the space-time connection constraint and the departure and arrival constraint for duty, a flight loop model between route segments was built; in phase two, the depth-first search (DFS) algorithm and greedy algorithm were incorporated to accomplish the solution of the model. In addition, a restricted master problem (RMP) model was proposed under the column generation algorithm, which was then used to solve the experimental validation examples.
交通运输规划与管理 / 机组排班优化 / 航班环 / 匿名指派法 / 深度优先搜索 / 受限主问题模型 / 贪心算法
transportation planning and management / crew scheduling optimization / flight loop / anonymous assignment method / depth-first search / restricted master problem model / greedy algorithm
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
范永俊,吴东华.基于分支定界法的飞机均衡排班计划求解[J].统计与决策,2017(20):60-63. |
| [9] |
李耀华,谭娜,郝贵和.飞机排班航班串编制模型及算法研究[J].系统仿真学报,2008,20(3):612-615. |
| [10] |
李耀华,王磊.基于改进遗传算法的飞机排班优化方法研究[J].系统仿真学报,2016,28(3):620-626. |
| [11] |
陶世群,蒲保兴.基于遗传算法的多级目标非平衡指派问题求解[J].系统工程理论与实践,2004,24(8):80-85. |
| [12] |
张米.航空公司机组排班模型研究[D].北京:清华大学,2014. |
| [13] |
潘海洋.无初始解的大规模机组排班问题建模与求解优化[D].北京:清华大学,2014. |
| [14] |
李青,张军,张学军.解决排班问题的多目标优化模型及算法研究[J].北京航空航天大学学报,2003,29(9):821-824. |
| [15] |
邵俊.基于遗传算法的机组任务配对研究[D].南京:南京航空航天大学,2006. |
| [16] |
王文璨,巩梨,刘林忠.基于混合算法求解指派问题目标规划模型[J].计算机应用与软件,2022,39(6):269-272,308. |
| [17] |
董宇楠,梁光胜,王悦.通航机组指派模型与算法的研究[J].计算机应用研究,2020,37():188-189,201. |
| [18] |
董沛余.大M法在商品发运组配环节的应用[J].物流科技,2002,25(3):38-40. |
国家自然科学基金(52105157)
辽宁省青年科技人才“育苗”项目(JYT2020122)
/
| 〈 |
|
〉 |