【摘要】：隨著城市交通的不斷發(fā)展和完善,人們對(duì)出行方式和出行路徑的選擇也不斷增加。在一次出行中,用戶既可以使用一種出行方式,也可使用多種出行方式組合的形式完成出行。伴隨出行方式選擇的增加,用戶的出行路徑選擇也越來越多,因此,有必要將城市多模式交通網(wǎng)絡(luò)作為一個(gè)整體,然后研究和分析出行者的出行選擇行為。智能交通系統(tǒng)(1TS)的不斷發(fā)展,為提高出行者出行效率,改善城市交通系統(tǒng)提供了有效的手段和平臺(tái)。而先進(jìn)的出行者信息系統(tǒng)(ATIS)作為智能交通系統(tǒng)的重要組成部分,能夠?yàn)槌鲂姓咛峁┴S富的出行信息,有效的誘導(dǎo)出行者出行,改善城市交通出行環(huán)境,緩解交通壓力。論文以構(gòu)建城市多模式出行網(wǎng)絡(luò)為基礎(chǔ),分析出行者的廣義出行費(fèi)用,研究在無出行信息下和有出行信息下出行者的出行選擇行為,進(jìn)而建立相應(yīng)的城市多模式交通配流模型,并給出出行信息下的城市多模式交通網(wǎng)絡(luò)系統(tǒng)優(yōu)化模型及求解算法。文章的主要工作可以歸納如下： (1)基于城市多模式交通網(wǎng)絡(luò)的特點(diǎn),將超網(wǎng)絡(luò)模型應(yīng)用到城市多模式交通網(wǎng)絡(luò)的構(gòu)建中,建立基于超網(wǎng)絡(luò)的城市多模式出行網(wǎng)絡(luò)模型。以該模型為基礎(chǔ),構(gòu)建不同出行方式出行路段(線路)的廣義出行費(fèi)用函數(shù)； (2)提出可行路徑的定義以及可行路徑搜索算法,基于對(duì)可行路徑的搜索建立基于Logit加載的城市多模式交通配流模型,并提出相應(yīng)的求解算法對(duì)模型進(jìn)行求解； (3)根據(jù)是否裝備ATIS將出行者分為兩類,分析兩類出行者的出行選擇行為,然后基于對(duì)可行路徑的搜索建立出行信息下的城市多模式交通配流模型,并提出相應(yīng)求解算法對(duì)模型進(jìn)行求解和驗(yàn)證； (4)分析ATIS的市場(chǎng)占有率問題,以ATIS的服務(wù)價(jià)格作為決策變量建立ATIS條件下城市多模式交通網(wǎng)絡(luò)系統(tǒng)的優(yōu)化模型。該模型為雙層規(guī)劃模型,其中上層模型的目標(biāo)函數(shù)是使整個(gè)交通網(wǎng)絡(luò)系統(tǒng)的總出行費(fèi)用最小,下層模型表示出行者在ATIS條件下對(duì)出行方式和出行路徑的選擇行為。給出該雙層規(guī)劃模型的求解算法,并通過數(shù)值算例進(jìn)行驗(yàn)證和分析。
[Abstract]:With the development and perfection of urban transportation, people's choice of travel mode and route is increasing. In a trip, users can use either a single trip mode or a combination of multiple trip modes to complete the trip. With the increase of travel mode choice, there are more and more travel route choices for users. Therefore, it is necessary to take the urban multi-mode traffic network as a whole, and then study and analyze the travel choice behavior of travelers. The continuous development of intelligent transportation system (1TS) provides an effective means and platform for improving travelers' travel efficiency and improving urban transportation system. As an important part of the intelligent transportation system, the advanced traveler information system (ATIS) can provide rich travel information for travelers, effectively induce travelers to travel, improve the urban traffic travel environment, and alleviate the traffic pressure. Based on the construction of urban multi-mode travel network, this paper analyzes the general travel costs of travelers, studies the travel choice behavior of travelers under no travel information and travel information, and then establishes the corresponding urban multi-mode traffic assignment model. The optimization model and algorithm of urban multi-mode traffic network system based on travel information are given. The main work of this paper can be summarized as follows: (1) based on the characteristics of urban multi-mode traffic network, the super-network model is applied to the construction of urban multi-mode traffic network. The urban multi-mode travel network model based on super-network is established. Based on this model, the generalized travel cost function of different travel modes is constructed. (2) the definition of feasible path and feasible path search algorithm are proposed. The urban multi-mode traffic assignment model based on Logit loading is established based on the search of feasible path, and the corresponding algorithm is proposed to solve the model. (3) the travelers are divided into two types according to whether they are equipped with ATIS or not, and the travel choice behaviors of the two types of travelers are analyzed, and then the urban multi-mode traffic assignment model under travel information is established based on the search of feasible paths. The corresponding algorithm is proposed to solve and verify the model. (4) the problem of market share of ATIS is analyzed, and the optimization model of urban multi-mode traffic network system under the condition of ATIS is established by taking the service price of ATIS as the decision variable. The model is a bilevel programming model, in which the objective function of the upper model is to minimize the total travel cost of the whole traffic network system. The lower model represents the travel mode and route selection behavior of travelers under the condition of ATIS. The solution algorithm of the bilevel programming model is given and verified and analyzed by numerical examples.
【學(xué)位授予單位】：北京交通大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U491.12

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 戢曉峰;;城軌交通乘客出行信息需求分析及對(duì)策研究[J];都市快軌交通;2007年03期

2 閆化海;徐寅峰;;不完全信息下交通網(wǎng)絡(luò)最短路徑關(guān)鍵邊問題[J];系統(tǒng)工程;2006年02期

3 于志文,葉圣濤;基于特征和超圖理論的交通網(wǎng)絡(luò)數(shù)據(jù)模型[J];公路;2005年04期

4 李志純,黃海軍;先進(jìn)的旅行者信息系統(tǒng)對(duì)出行者選擇行為的影響研究[J];公路交通科技;2005年02期

5 欒琨;雋志才;宗芳;;通勤者出行方式與出行鏈選擇行為研究[J];公路交通科技;2010年06期

6 四兵鋒,高自友;多模式的城市混合交通均衡配流模型及算法[J];公路交通科技;1999年01期

7 吳文祥,黃海軍;平行路徑網(wǎng)絡(luò)中信息對(duì)交通行為的影響研究[J];管理科學(xué)學(xué)報(bào);2003年02期

8 郭仁擁;黃海軍;;ATIS環(huán)境下交通配流的動(dòng)態(tài)演化模型[J];管理科學(xué)學(xué)報(bào);2008年02期

9 孫劍;李克平;楊曉光;;ATIS環(huán)境下動(dòng)態(tài)多用戶路徑選擇行為仿真研究[J];計(jì)算機(jī)工程與應(yīng)用;2008年20期

10 顧前;楊旭華;王萬良;王波;;基于復(fù)雜網(wǎng)絡(luò)的城市公共交通網(wǎng)絡(luò)研究[J];計(jì)算機(jī)工程;2008年20期

相關(guān)博士學(xué)位論文 前1條

1 胡一z，

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