天堂国产午夜亚洲专区-少妇人妻综合久久蜜臀-国产成人户外露出视频在线-国产91传媒一区二区三区

當(dāng)前位置:主頁(yè) > 科技論文 > 航空航天論文 >

基于跑道容量的飛機(jī)推出控制研究

發(fā)布時(shí)間:2019-05-15 12:41
【摘要】:民航客貨運(yùn)輸?shù)娘w速發(fā)展加劇了機(jī)場(chǎng)有限資源設(shè)施的負(fù)擔(dān),尤其是在惡劣天氣條件下,由于機(jī)場(chǎng)滑行道系統(tǒng)內(nèi)部交通擁堵,大大降低了場(chǎng)面運(yùn)行效率,造成大面積的航班延誤。離港航空器從停機(jī)位推出后,由于路徑分配問(wèn)題,可能長(zhǎng)時(shí)間處于滑行道交叉口停止等待,進(jìn)而導(dǎo)致油耗過(guò)高,增大經(jīng)濟(jì)損失。文章通過(guò)優(yōu)化離港航班從停機(jī)位到跑道端口起飛等待隊(duì)列的滑行路徑來(lái)進(jìn)行飛機(jī)的推出控制。首先通過(guò)對(duì)機(jī)場(chǎng)運(yùn)行流程及飛機(jī)地面滑行過(guò)程的簡(jiǎn)單介紹,引入文章研究的主要對(duì)象,結(jié)合有向圖理論,將機(jī)場(chǎng)構(gòu)形抽象為由節(jié)點(diǎn)和鏈接組成的網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu),構(gòu)建飛機(jī)地面滑行模型,其次將航空公司滿意度和滑行道負(fù)載情況一一量化,與飛機(jī)地面實(shí)際開(kāi)機(jī)滑行時(shí)間和每一時(shí)隙內(nèi)滑行道交叉點(diǎn)處經(jīng)過(guò)及停止等待的飛機(jī)數(shù)聯(lián)系起來(lái),將飛機(jī)滑行速度,以及滑行過(guò)程中飛機(jī)間尾流間隔作為約束條件,定義目標(biāo)函數(shù)來(lái)最大化旅客和航空公司滿意度,同時(shí)平均滑行道負(fù)載。再次基于背壓路由思想,提出適用于機(jī)場(chǎng)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(lái)對(duì)算法的性能進(jìn)行驗(yàn)證。最后通過(guò)MATLAB數(shù)學(xué)分析軟件,利用國(guó)內(nèi)某大型樞紐機(jī)場(chǎng)的實(shí)際運(yùn)行數(shù)據(jù)對(duì)模型及算法進(jìn)行仿真驗(yàn)證。仿真結(jié)果表明:論文所提出的算法能夠有效的減小飛機(jī)地面開(kāi)機(jī)滑行時(shí)間,提高航空公司滿意度,改善滑行道系統(tǒng)的負(fù)載情況。同時(shí),該算法使航班正點(diǎn)情況有所提高,大大增大了機(jī)場(chǎng)通行量,機(jī)場(chǎng)運(yùn)行效率也得到明顯改善,使機(jī)場(chǎng)、航空公司及旅客等多方受益,為機(jī)場(chǎng)容量評(píng)估,及后續(xù)增設(shè)航站樓,機(jī)場(chǎng)改擴(kuò)建等,提供建設(shè)性意見(jiàn)。
[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(xué)位授予單位】:中國(guó)民航大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:V355

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 李楠;趙擎;徐肖豪;;基于A~*算法的機(jī)場(chǎng)滑行路徑優(yōu)化研究[J];計(jì)算機(jī)仿真;2012年07期

2 袁小珂;;基于改進(jìn)的證據(jù)理論在機(jī)場(chǎng)容量評(píng)估中的應(yīng)用[J];微電子學(xué)與計(jì)算機(jī);2012年07期

3 李捚;王春雷;;機(jī)場(chǎng)場(chǎng)面飛機(jī)滑行路徑優(yōu)化模型[J];黑龍江科技信息;2012年01期

4 董瑩;安然;;機(jī)場(chǎng)航空器地面滑行時(shí)間優(yōu)化研究[J];交通運(yùn)輸系統(tǒng)工程與信息;2011年05期

5 高國(guó)政;;基于蟻群算法的航空器地面滑行研究[J];山東交通科技;2011年01期

6 盧朝陽(yáng);趙新?tīng)N;;基于到達(dá)流特性的跑道容量分析[J];南京航空航天大學(xué)學(xué)報(bào);2011年01期

7 曹鳳云;張建偉;;機(jī)場(chǎng)調(diào)度的隊(duì)列模型及延誤研究[J];交通運(yùn)輸工程與信息學(xué)報(bào);2010年04期

8 劉光才;劉雷;;美國(guó)治理航班延誤的方法及對(duì)我國(guó)的啟示[J];中國(guó)民用航空;2010年06期

9 丁建立;李曉麗;李全福;;基于改進(jìn)蟻群協(xié)同算法的樞紐機(jī)場(chǎng)場(chǎng)面滑行道優(yōu)化調(diào)度模型[J];計(jì)算機(jī)應(yīng)用;2010年04期

10 盧朝陽(yáng);;基于T系統(tǒng)模型的跑道容量評(píng)估新方法[J];南京航空航天大學(xué)學(xué)報(bào);2010年01期

相關(guān)碩士學(xué)位論文 前9條

1 任俊生;飛機(jī)地面輪候時(shí)間預(yù)測(cè)及其算法研究[D];中國(guó)民航大學(xué);2014年

2 馮程;機(jī)場(chǎng)場(chǎng)面運(yùn)行優(yōu)化及容量評(píng)估技術(shù)研究[D];南京航空航天大學(xué);2013年

3 楊婉婉;機(jī)場(chǎng)活動(dòng)區(qū)免沖突路由計(jì)劃關(guān)鍵技術(shù)研究[D];中國(guó)民用航空飛行學(xué)院;2012年

4 楊磊;機(jī)場(chǎng)場(chǎng)面運(yùn)行優(yōu)化技術(shù)研究[D];南京航空航天大學(xué);2012年

5 王,

本文編號(hào):2477514


資料下載
論文發(fā)表

本文鏈接:http://sikaile.net/kejilunwen/hangkongsky/2477514.html


Copyright(c)文論論文網(wǎng)All Rights Reserved | 網(wǎng)站地圖 |

版權(quán)申明:資料由用戶63a38***提供,本站僅收錄摘要或目錄,作者需要?jiǎng)h除請(qǐng)E-mail郵箱bigeng88@qq.com