國內(nèi)空鐵聯(lián)合運(yùn)輸網(wǎng)絡(luò)規(guī)劃方法研究
發(fā)布時(shí)間:2018-05-02 23:53
本文選題:空鐵聯(lián)運(yùn) + 市場分擔(dān)率; 參考:《南京航空航天大學(xué)》2012年碩士論文
【摘要】:隨著高鐵和航空的競爭進(jìn)入白熱化階段,“空鐵聯(lián)運(yùn)”的概念應(yīng)運(yùn)而生!翱砧F聯(lián)運(yùn)”的定義是航空和高鐵實(shí)現(xiàn)代碼共享,以快捷和無縫隙的聯(lián)程方式為旅客提供服務(wù)。本文主要研究空鐵聯(lián)合運(yùn)輸網(wǎng)絡(luò)的規(guī)劃方法。 首先,詳細(xì)分析了高鐵與民航之間的競爭關(guān)系,重點(diǎn)建立了高鐵對客流的分擔(dān)率模型并對高鐵和民航的有效行程進(jìn)行了分析;其次,介紹了邏輯建模和混合集合規(guī)劃的概念,并利用該建模思想為空鐵聯(lián)運(yùn)網(wǎng)絡(luò)的基礎(chǔ)模型——多分配樞紐中位問題建立了邏輯模型,并為其設(shè)計(jì)了搜索規(guī)則;然后,在多分配樞紐中位問題的基礎(chǔ)上,建立了空鐵聯(lián)合運(yùn)輸網(wǎng)絡(luò)的數(shù)學(xué)模型,利用高鐵的市場分擔(dān)率模型對其進(jìn)行了簡化,根據(jù)模型的特性設(shè)計(jì)了高效的搜索規(guī)則。 針對多分配樞紐中位問題,分別采用CAB數(shù)據(jù)和國內(nèi)數(shù)據(jù)對其進(jìn)行了驗(yàn)證,并將其計(jì)算結(jié)果與ILOG的計(jì)算結(jié)果進(jìn)行了對比,結(jié)果證明了本文模型的可行性和算法的高效性;針對空鐵聯(lián)運(yùn)網(wǎng)絡(luò)模型,采用了國內(nèi)數(shù)據(jù)對其進(jìn)行了驗(yàn)證,分析結(jié)果證明了聯(lián)運(yùn)模式的有效性。最后,,根據(jù)空鐵聯(lián)運(yùn)的實(shí)例結(jié)果,對空鐵聯(lián)運(yùn)的可能方案進(jìn)行了總結(jié),為國內(nèi)空鐵聯(lián)運(yùn)網(wǎng)絡(luò)的建立提供參考。
[Abstract]:With the competition between high-speed rail and aviation entering the stage of hyperthermia, the concept of air-rail transport emerges as the times require. Air-rail intermodal transport is defined as code sharing between air and high-speed rail, serving passengers in a fast and seamless way. This paper mainly studies the planning method of air-rail combined transportation network. Firstly, the competitive relationship between high-speed rail and civil aviation is analyzed in detail, and the model of passenger flow sharing rate of high-speed rail is established, and the effective itinerary of high-speed rail and civil aviation is analyzed. Secondly, the concepts of logical modeling and mixed set planning are introduced. Using this modeling idea, a logical model is established for the multi-distribution hub median problem, which is the basic model of the air-to-rail intermodal network, and the search rules are designed for it, and then, on the basis of the multi-distribution hub median problem, The mathematical model of air rail combined transportation network is established and simplified by using the market share rate model of high speed rail. The efficient search rules are designed according to the characteristics of the model. CAB data and domestic data are used to verify the median problem of multi-distribution hub, and the results are compared with those of ILOG. The results show the feasibility of the model and the efficiency of the algorithm. The model is verified by domestic data, and the results show that the model is effective. Finally, according to the results of air-rail transport, the possible scheme of air-rail transport is summarized, which provides a reference for the establishment of air-rail transport network in China.
【學(xué)位授予單位】:南京航空航天大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2012
【分類號】:F556;F532
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