發(fā)布時(shí)間：2019-05-24 00:05

【摘要】：近年來(lái),旅客流量和航班數(shù)量的快速增長(zhǎng)為機(jī)場(chǎng)地面等待策略的制定不斷提出新的要求。如何在滿足機(jī)場(chǎng)條件約束的情況下,以?xún)?yōu)化航班輪候時(shí)間為目的進(jìn)行航班推出時(shí)隙的調(diào)整,從而縮短航班發(fā)動(dòng)機(jī)啟動(dòng)后的開(kāi)車(chē)等待時(shí)間,以改善地面機(jī)場(chǎng)交通復(fù)雜的狀態(tài)、減少航班啟動(dòng)后排隊(duì)產(chǎn)生的環(huán)境影響和燃油消耗具有一定的現(xiàn)實(shí)意義。本文依托國(guó)家自然科學(xué)基金項(xiàng)目,以排隊(duì)論和最優(yōu)化理論為基礎(chǔ),對(duì)航班地面等待起飛輪候時(shí)間閾值進(jìn)行了研究。文章分析了航班推出到起飛的離港過(guò)程,對(duì)航班推出時(shí)間、滑行道入口服務(wù)時(shí)間、滑行道隊(duì)列到達(dá)時(shí)間、跑道服務(wù)時(shí)間及航班輪候時(shí)間進(jìn)行統(tǒng)計(jì)分布研究。采用串聯(lián)排隊(duì)理論對(duì)離港過(guò)程進(jìn)行建模,將離港串聯(lián)排隊(duì)系統(tǒng)劃分成兩級(jí)子系統(tǒng),其中,I級(jí)排隊(duì)系統(tǒng)為多個(gè)獨(dú)立G/G/1排隊(duì)系統(tǒng),II級(jí)排隊(duì)系統(tǒng)為一個(gè)M/M/1系統(tǒng),推導(dǎo)了航班起飛等待二級(jí)串聯(lián)排隊(duì)系統(tǒng)平均等待時(shí)間、平均服務(wù)時(shí)間以及平均輪候時(shí)間的計(jì)算公式。根據(jù)航班平均輪候時(shí)間的計(jì)算公式,以航班輪候時(shí)間閾值上下限盡量最小為目標(biāo),以航班推出時(shí)間間隔、跑道服務(wù)時(shí)間、滑行道長(zhǎng)度等為約束條件,建立了航班輪候時(shí)間閾值優(yōu)化模型,并設(shè)計(jì)了遺傳算法求解方案。案例分析表明,優(yōu)化后航班輪候時(shí)間顯著減小。論述了航班輪候時(shí)間閾值在航班推出時(shí)隙控制方案設(shè)計(jì)中的應(yīng)用,以國(guó)內(nèi)某機(jī)場(chǎng)為例,通過(guò)提取該機(jī)場(chǎng)相關(guān)參數(shù),提出相應(yīng)的推出時(shí)隙控制方案,將仿真結(jié)果與收集到的數(shù)據(jù)進(jìn)行對(duì)比分析,驗(yàn)證了該方案的有效性。
[Abstract]:In recent years, the rapid growth of passenger flow and flight number has put forward new requirements for the formulation of airport ground waiting strategy. How to adjust the flight launch slot in order to optimize the flight waiting time under the condition of meeting the constraints of airport conditions, so as to shorten the waiting time after the start-up of the flight engine, so as to improve the complex state of ground airport traffic. It is of practical significance to reduce the environmental impact and fuel consumption caused by queuing after flight start-up. Based on the project of National Natural Science Foundation of China, based on queuing theory and optimization theory, this paper studies the waiting time threshold of flight ground waiting for take-off. This paper analyzes the departure process from flight launch to departure, and studies the statistical distribution of flight launch time, taxiway entrance service time, taxiway queue arrival time, runway service time and flight waiting time. The departure process is modeled by series queuing theory. The outgoing queue system is divided into two levels of subsystems, in which the class I queuing system is multiple independent G/1 queuing systems, and the II queuing system is a M/1 system. The formulas for calculating the average waiting time, the average service time and the average waiting time of the flight departure waiting two-stage series queuing system are derived. According to the calculation formula of flight average waiting time, the upper and lower limits of flight waiting time threshold are as minimum as possible, and the flight launch time interval, runway service time, taxiway length and so on are taken as constraints. The threshold optimization model of flight waiting time is established, and the solution scheme of genetic algorithm is designed. The case study shows that the flight waiting time is significantly reduced after optimization. This paper discusses the application of flight waiting time threshold in the design of flight launch slot control scheme. Taking an airport in China as an example, by extracting the relevant parameters of the airport, the corresponding time slot control scheme is put forward. The simulation results are compared with the collected data, and the effectiveness of the scheme is verified.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：V35

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本文編號(hào)：2484366