發(fā)布時間：2018-04-16 10:14

  本文選題：航空運輸 + 配置優(yōu)化��； 參考：《數(shù)學(xué)的實踐與認(rèn)識》2017年20期

【摘要】：科學(xué)配置機場航站樓的安檢通道數(shù)量,是提高安檢服務(wù)效率、保障民航運輸安全的重要手段.通過對機場航站樓的安檢排隊系統(tǒng)進(jìn)行特征分析,利用排隊理論建立兩種安檢排隊模型.調(diào)研國內(nèi)典型機場的實際運行數(shù)據(jù),計算安檢排隊模型的主要運行指標(biāo),分析各指標(biāo)的變化規(guī)律,并針對兩種排隊模型的運行效率進(jìn)行對比.結(jié)果表明,排隊系統(tǒng)的平均排隊長和旅客平均等待時間均呈周期性變化,安檢通道最少配置數(shù)量隨著旅客到達(dá)率的增加而增加,單隊多服務(wù)臺系統(tǒng)在理論上比單隊單服務(wù)臺系統(tǒng)的運行效率更高.研究成果為優(yōu)化機場航站樓安檢通道數(shù)量配置、提高安檢運行效率提供理論依據(jù)與決策支持.
[Abstract]:Scientific allocation of the number of airport terminal security channels is an important means to improve the efficiency of security inspection services and ensure the safety of civil aviation transportation.Based on the characteristic analysis of airport terminal security queuing system, two kinds of security queuing models are established by using queuing theory.This paper investigates the actual operation data of typical domestic airports, calculates the main operation indexes of the security check queue model, analyzes the variation rules of each index, and compares the operation efficiency of the two queuing models.The results show that the average queue length and the average waiting time of passengers vary periodically, and the minimum configuration of security channels increases with the increase of passenger arrival rate.In theory, single-team multi-server system is more efficient than single-team single-server system.The research results provide theoretical basis and decision support for optimizing the number of airport terminal security inspection channels and improving security operation efficiency.
【作者單位】： 中國民航大學(xué)空中交通管理學(xué)院;
【基金】：國家自然科學(xué)基金民航聯(lián)合基金(U1533106,U1633112)
【分類號】：O226;V354

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