本文選題：軌道交通 + 接運(yùn)公交��； 參考：《吉林大學(xué)》2014年碩士論文

【摘要】：“公交優(yōu)先”是解決城市交通問(wèn)題的有效方法。由于軌道交通系統(tǒng)具有大運(yùn)量、速度快、準(zhǔn)點(diǎn)率高等優(yōu)點(diǎn)，國(guó)內(nèi)已有數(shù)十個(gè)城市建成或正在建設(shè)城市軌道交通系統(tǒng)。但由于軌道交通系統(tǒng)的線路較為固定，輻射范圍有限，導(dǎo)致在其影響范圍之外的客流可能無(wú)法到達(dá)軌道交通站點(diǎn)；且由于城市建設(shè)初期的公交規(guī)劃中并沒(méi)有將軌道交通考慮在內(nèi)，導(dǎo)致軌道交通和常規(guī)公交系統(tǒng)嚴(yán)重脫節(jié)，兩者之間缺乏協(xié)作性。針對(duì)此類(lèi)問(wèn)題，本文提出了適應(yīng)軌道交通站點(diǎn)的接運(yùn)公交線路布設(shè)優(yōu)化方法，通過(guò)合理設(shè)置接運(yùn)公交線路，擴(kuò)大軌道交通的間接影響范圍，充分發(fā)揮其大運(yùn)量的特點(diǎn)，同時(shí)使軌道-接運(yùn)公交系統(tǒng)性能達(dá)到最優(yōu)，促進(jìn)整個(gè)城市公共交通系統(tǒng)良好運(yùn)行。 本文結(jié)合國(guó)內(nèi)外研究現(xiàn)狀，對(duì)軌道交通與常規(guī)公交系統(tǒng)之間的協(xié)調(diào)運(yùn)行，以及軌道交通與接運(yùn)公交之間的線路優(yōu)化等問(wèn)題進(jìn)行了闡述，結(jié)合目前所取得的主要成果以及目前研究中所存在的問(wèn)題，制定了本文的研究思路以及技術(shù)路線。對(duì)常規(guī)公交系統(tǒng)線路規(guī)劃的一般理論和方法進(jìn)行了分析，并結(jié)合接運(yùn)公交系統(tǒng)優(yōu)化問(wèn)題，采取解優(yōu)法對(duì)軌道-接運(yùn)公交線路優(yōu)化問(wèn)題進(jìn)行分析。 針對(duì)接運(yùn)公交線網(wǎng)優(yōu)化問(wèn)題，以軌道-接運(yùn)公交系統(tǒng)總成本最小為最優(yōu)目標(biāo)，，考慮到線路長(zhǎng)度、線路重復(fù)系數(shù)及模型參考值等為約束條件，本文建立了軌道-接運(yùn)公交線路優(yōu)化的數(shù)學(xué)模型。針對(duì)此數(shù)學(xué)模型，依靠一般的數(shù)學(xué)方法求解有一定的難度，所以本文對(duì)幾種典型的啟發(fā)式算法進(jìn)行分析，最后選取遺傳算法作為模型的求解算法。此外，在分析比較幾種評(píng)價(jià)方法的基礎(chǔ)上，提出建議選用DEA作為接運(yùn)線網(wǎng)效益的評(píng)價(jià)方法。 在對(duì)長(zhǎng)春市公共交通系統(tǒng)分析的基礎(chǔ)上，以軌道交通4號(hào)線作為本文的目標(biāo)線路，選取其中的4個(gè)站點(diǎn)作為本文的分析對(duì)象，對(duì)其周邊的常規(guī)公交站點(diǎn)的布設(shè)進(jìn)行了分析。在本文建立的優(yōu)化模型的基礎(chǔ)上，用遺傳算法對(duì)其進(jìn)行了求解，得到了其周邊接運(yùn)公交的最優(yōu)線路，驗(yàn)證了本文所提出的優(yōu)化模型的可用性。并用DEA方法進(jìn)行評(píng)價(jià)。最后結(jié)合本文研究中所忽略的問(wèn)題，提出了下一步研究計(jì)劃。本文的研究方法為適應(yīng)軌道交通的常規(guī)公交線路的線路優(yōu)化問(wèn)題提供了一定的參考。
[Abstract]:Bus priority is an effective method to solve urban traffic problems. Because the rail transit system has the advantages of large capacity, high speed and high punctuality, dozens of cities have been built or are building urban rail transit system in China. However, due to the fixed lines of rail transit system and the limited radiation range, the passenger flow outside its influence range may not reach the rail transit station. Due to the fact that rail transit is not taken into account in the initial stage of urban construction, the rail transit and conventional public transport system are seriously disjointed, and there is a lack of cooperation between the two systems. Aiming at this kind of problems, this paper puts forward the method of optimizing the layout of transit line for rail transit station. By setting up the bus line reasonably, the indirect influence range of rail transit is enlarged, and the characteristics of mass transit are brought into full play. At the same time, the performance of rail-transit system is optimized, and the whole urban public transportation system is promoted to run well. In this paper, the coordinated operation between rail transit and conventional public transport system, and the route optimization between rail transit and transit system are discussed in combination with the current research situation at home and abroad. Combined with the main achievements and the existing problems in the present research, the research ideas and technical route of this paper are worked out. This paper analyzes the general theory and method of route planning of conventional public transport system, and combines the optimization problem of transit system, and adopts the optimization method to analyze the optimization problem of rail transit line. In order to solve the problem of bus network optimization, the minimum total cost of rail transit system is considered as the optimal target, and the line length, line repetition coefficient and model reference value are considered as the constraints. In this paper, the mathematical model of the rail-bus route optimization is established. It is difficult to solve this mathematical model by general mathematical methods, so this paper analyzes several typical heuristic algorithms, and finally selects genetic algorithm as the algorithm to solve the model. In addition, based on the analysis and comparison of several evaluation methods, it is suggested that DEA should be selected as the evaluation method for the efficiency of transportation network. Based on the analysis of the public transportation system in Changchun City, the paper takes track 4 of the rail transit as the target line of this paper, and selects 4 stations as the analysis object, and analyzes the layout of the routine bus stations around it. On the basis of the optimization model established in this paper, the genetic algorithm is used to solve the problem, and the optimal route of the peripheral transit is obtained, which verifies the availability of the proposed optimization model. DEA method is used to evaluate. Finally, combined with the problems neglected in this study, the next research plan is put forward. The research method in this paper provides a certain reference for the route optimization of conventional bus routes.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：U491.17;U293.5

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本文編號(hào)：2036906