基于跑道容量的飛機推出控制研究
發(fā)布時間：2019-05-15 12:41
【摘要】：民航客貨運輸?shù)娘w速發(fā)展加劇了機場有限資源設施的負擔,尤其是在惡劣天氣條件下,由于機場滑行道系統(tǒng)內部交通擁堵,大大降低了場面運行效率,造成大面積的航班延誤。離港航空器從停機位推出后,由于路徑分配問題,可能長時間處于滑行道交叉口停止等待,進而導致油耗過高,增大經(jīng)濟損失。文章通過優(yōu)化離港航班從停機位到跑道端口起飛等待隊列的滑行路徑來進行飛機的推出控制。首先通過對機場運行流程及飛機地面滑行過程的簡單介紹,引入文章研究的主要對象,結合有向圖理論,將機場構形抽象為由節(jié)點和鏈接組成的網(wǎng)絡拓撲結構,構建飛機地面滑行模型,其次將航空公司滿意度和滑行道負載情況一一量化,與飛機地面實際開機滑行時間和每一時隙內滑行道交叉點處經(jīng)過及停止等待的飛機數(shù)聯(lián)系起來,將飛機滑行速度,以及滑行過程中飛機間尾流間隔作為約束條件,定義目標函數(shù)來最大化旅客和航空公司滿意度,同時平均滑行道負載。再次基于背壓路由思想,提出適用于機場滑行道系統(tǒng)的離港航班路徑優(yōu)化算法,為航班分配最優(yōu)滑行路徑,減少延誤,并引入李雅普諾夫漂移來對算法的性能進行驗證。最后通過MATLAB數(shù)學分析軟件,利用國內某大型樞紐機場的實際運行數(shù)據(jù)對模型及算法進行仿真驗證。仿真結果表明:論文所提出的算法能夠有效的減小飛機地面開機滑行時間,提高航空公司滿意度,改善滑行道系統(tǒng)的負載情況。同時,該算法使航班正點情況有所提高,大大增大了機場通行量,機場運行效率也得到明顯改善,使機場、航空公司及旅客等多方受益,為機場容量評估,及后續(xù)增設航站樓,機場改擴建等,提供建設性意見。
[Abstract]:The rapid development of civil aviation passenger and freight transportation aggravates the burden of airport limited resources and facilities, especially under bad weather conditions, due to the traffic congestion in the airport taxiway system, the operation efficiency of the scene is greatly reduced, resulting in a large area of flight delays. After the departure aircraft is introduced from the parking position, due to the problem of path distribution, it may stop waiting at the taxiway intersection for a long time, which may lead to excessive fuel consumption and increase the economic loss. In this paper, the sliding path of departure flight from stop position to runway port departure waiting queue is optimized to control the launch of aircraft. First of all, through a brief introduction to the airport operation process and aircraft ground taxiing process, the main object of this paper is introduced, and combined with the directed graph theory, the airport configuration is abstracted as a network topology composed of nodes and links. The aircraft ground taxiing model is constructed. Secondly, the airline satisfaction and taxiway load are quantified one by one, which is related to the actual start-up taxiway time of the aircraft and the number of aircraft passing and stopping waiting at the crossing point of the taxiway in each time slot. Taking the aircraft taxiing speed and the wake interval between aircraft as constraints, the objective function is defined to maximize the satisfaction of passengers and airlines, and the average taxiway load is at the same time. Thirdly, based on the idea of back pressure routing, an algorithm for optimizing the departure flight path for airport taxiway system is proposed, which allocates the optimal taxiing path to the flight and reduces the delay, and the Lianov drift is introduced to verify the performance of the algorithm. Finally, through MATLAB mathematical analysis software, the model and algorithm are simulated and verified by using the actual operation data of a large hub airport in China. The simulation results show that the algorithm proposed in this paper can effectively reduce the time of aircraft ground start-up and taxiway, improve the satisfaction of airlines and improve the load of taxiway system. At the same time, the algorithm improves the flight punctuality, greatly increases the airport traffic, and significantly improves the airport operation efficiency, which benefits the airport, airlines, passengers and other parties, for airport capacity assessment, and the subsequent addition of terminal buildings. Reconstruction and expansion of the airport, etc., to provide constructive advice.
【學位授予單位】：中國民航大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：V355
[Abstract]:The rapid development of civil aviation passenger and freight transportation aggravates the burden of airport limited resources and facilities, especially under bad weather conditions, due to the traffic congestion in the airport taxiway system, the operation efficiency of the scene is greatly reduced, resulting in a large area of flight delays. After the departure aircraft is introduced from the parking position, due to the problem of path distribution, it may stop waiting at the taxiway intersection for a long time, which may lead to excessive fuel consumption and increase the economic loss. In this paper, the sliding path of departure flight from stop position to runway port departure waiting queue is optimized to control the launch of aircraft. First of all, through a brief introduction to the airport operation process and aircraft ground taxiing process, the main object of this paper is introduced, and combined with the directed graph theory, the airport configuration is abstracted as a network topology composed of nodes and links. The aircraft ground taxiing model is constructed. Secondly, the airline satisfaction and taxiway load are quantified one by one, which is related to the actual start-up taxiway time of the aircraft and the number of aircraft passing and stopping waiting at the crossing point of the taxiway in each time slot. Taking the aircraft taxiing speed and the wake interval between aircraft as constraints, the objective function is defined to maximize the satisfaction of passengers and airlines, and the average taxiway load is at the same time. Thirdly, based on the idea of back pressure routing, an algorithm for optimizing the departure flight path for airport taxiway system is proposed, which allocates the optimal taxiing path to the flight and reduces the delay, and the Lianov drift is introduced to verify the performance of the algorithm. Finally, through MATLAB mathematical analysis software, the model and algorithm are simulated and verified by using the actual operation data of a large hub airport in China. The simulation results show that the algorithm proposed in this paper can effectively reduce the time of aircraft ground start-up and taxiway, improve the satisfaction of airlines and improve the load of taxiway system. At the same time, the algorithm improves the flight punctuality, greatly increases the airport traffic, and significantly improves the airport operation efficiency, which benefits the airport, airlines, passengers and other parties, for airport capacity assessment, and the subsequent addition of terminal buildings. Reconstruction and expansion of the airport, etc., to provide constructive advice.
【學位授予單位】：中國民航大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：V355
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