基于飞行流量耦合的区域容量改进模型-交通运输工程学报-长安大学.PDF

第9 卷 第6 期 交 通 运 输 工 程 学 报 Vol19 No1 6 2009 年12 月 Journal of T raffic and T ransportation Engineering Dec. 2009 : 1671-16 7( 2009) 06- 0075-05 陈薇宇, 胡明华, 刘方勤 ( , 210016) : 研究了包括多 个扇区 区域容量评估问题, 通过分析飞行流量在空域单元之间产生耦合约 束因素, 提出了空域单元 耦合容量, 研究了区域耦合容量 影响因素结合管制员工作负荷等限 制建立了区域耦合容量 多目标整数规划模型, 并使用该模型计算了兰州区域各空域单元耦合容 量计算结果表明: 扇区12耦合容量分别为2219 架次 # h- 1, 小于其最大容量; 区域耦合 容量小于区域仿真容量评估结果, 因此, 该模型更有利于合理分配空域资源 : 航空运输; 空域容量评估; 飞行流量耦合; 区域容量; 改进模型 : V 55 : A Improved model of area capacity based on flight flow coupling CHEN Wei-yu, HU M ing-hua, LIU Fang-qin ( School of Civil Aviation, Nanjing U niversit y of Aeronautics and Astronautics, Nanjing 210016, Jiangsu, China) Abstract: T he capacity evaluating problem of area w ith several sectors w as studied, and the limitation of flight flow coupling existing between airspace units w as analyzed. T he coupling capacities of airspace units w ere defined, and their influecing factors w ere analyzed. A mult-i objective integral optimization model of area coupling capacity under the constraints of controller w orkload w as presented, and w as used to calculate the coupling capacities of airspace units in Lanzhou area. Analysis result show s that the coupling capacities of sectors 1, 2, are 22, 19, flights # h- 1, w hich are less than their max capacities, and the area coupling capacity is less than the simulation evaluation result. Therefore, the model is more advantageous to distribute airspace resources. tabs, figs, 11 refs. Key words: air transportation; airspace capacity evaluation; flight flow coupling; area capacity; improved model Author resumes: CHEN Wei-yu( 1986-) , female, graduate student, + 86-25 cwygirl@ 126. com; HU Ming-h