本文選題：公共自行車規(guī)劃 + 多方式路網(wǎng)　； 參考：《華中科技大學(xué)》2012年碩士論文

【摘要】：公共自行車租賃系統(tǒng)，旨在為城市出行者提供一種成本低廉且便捷的短距離出行選擇，，即有效地解決最后一公里出行問(wèn)題�，F(xiàn)階段，我國(guó)城市化進(jìn)程不斷加速，環(huán)境和能源問(wèn)題日益突出，各地政府部門開(kāi)始積極引入公共自行車這一綠色出行交通工具，鼓勵(lì)市民綠色出行。 本文提出了一個(gè)新穎的模型來(lái)探究擁擠交通系統(tǒng)中引入公共自行車方式的影響，提出的模型考慮了三種交通出行工具（即小汽車、巴士和公共自行車）之間的相互競(jìng)爭(zhēng)、機(jī)動(dòng)車（小汽車和巴士）的尾氣排放、巴士車內(nèi)乘客擁擠不舒適度以及騎自行車的疲勞效應(yīng)。假定出行者基于層次選擇方式選擇出行工具和出行路徑，建立了多方式交通系統(tǒng)中出行交通工具和出行路徑選擇組合均衡模型，模型被表述為一個(gè)等價(jià)的變分不等式問(wèn)題，證明了解的存在性和唯一性，并設(shè)計(jì)了基于對(duì)角化算法和相繼平均法的啟發(fā)式算法來(lái)求解該模型。 為更好地解釋模型及算法的應(yīng)用，文中采用一個(gè)算例進(jìn)一步分析了多方式交通系統(tǒng)中引入公共自行車租賃策略和排放稅政策的影響，獲得了一些新觀點(diǎn)和重要發(fā)現(xiàn)，并從社會(huì)福利最大化角度確定了最優(yōu)的公共自行車租賃價(jià)格和機(jī)動(dòng)車排放稅率。該模型對(duì)多方式交通系統(tǒng)建模具有普適性，有助于從戰(zhàn)略層面評(píng)價(jià)各種交通政策和構(gòu)建一個(gè)可持續(xù)的交通系統(tǒng)。
[Abstract]:Public bicycle rental system is designed to provide a low-cost and convenient short distance travel choice for urban travelers, that is, to effectively solve the last kilometer travel problem. At present, the process of urbanization in China is accelerating, and the environmental and energy problems are becoming more and more prominent. Local government departments have started to actively introduce public bicycle as a green travel vehicle to encourage citizens to travel green. In this paper, a novel model is proposed to explore the influence of the introduction of public bicycle in congested traffic systems. The model takes into account the competition among three kinds of means of transportation (that is, cars, buses and public bicycles). Exhaust emissions from motor vehicles (cars and buses), passenger congestion in buses, and fatigue effects of cycling. Assuming that travelers choose travel tools and paths based on hierarchical selection, a combined equilibrium model of travel vehicles and route selection in multi-mode transportation systems is established. The model is expressed as an equivalent variational inequality problem. The existence and uniqueness of the solution are proved, and a heuristic algorithm based on diagonalization algorithm and sequential averaging method is designed to solve the model. In order to better explain the model and the application of the algorithm, this paper uses an example to further analyze the influence of the introduction of the public bicycle rental policy and the emission tax policy in the multi-mode transportation system, and obtains some new viewpoints and important findings. The optimal rental price of public bicycle and vehicle emission tax are determined from the perspective of social welfare maximization. The model is applicable to the modeling of multi-mode transportation system, which is helpful to evaluate various traffic policies and build a sustainable transportation system at the strategic level.
【學(xué)位授予單位】：華中科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2012
【分類號(hào)】：U491.17;U491.225;F570

【參考文獻(xiàn)】

相關(guān)期刊論文 前4條

1 龔迪嘉;朱忠東;;城市公共自行車交通系統(tǒng)實(shí)施機(jī)制[J];城市交通;2008年06期

2 王志高;孔U

本文編號(hào)：1972565