信號交叉口四左轉(zhuǎn)車道交通運行特性研究
[Abstract]:The traffic organization of the signal intersection in the multi left turn lane can effectively improve the left turn capacity of the intersection, but with the increase of the number of left turn lanes, the mutual interference in the left turn vehicle will be more serious in the intersection, thus reducing the traffic efficiency and safety of the intersection. At present, the research on this aspect is mostly focused on setting a double left turn. The intersection of the driveway or three left turn lane, and less research on the running characteristics of the intersection vehicles in the more complex four left turn lane traffic organization. This paper analyzes the operating characteristics of the four left turn lane vehicles in the intersection, and takes into account the driver's subjective initiative and the randomness of the Lane selection behavior, and uses the data. The correlation method of statistical and regression analysis is used to explore the main factors affecting the route exchange rate and the selection of lane changing interval during the operation of the four left turn lane in the intersection, and the vehicle change rate model and the selection model of the lane change interval are constructed, and on this basis, the capacity of the four left turn lane group suitable for the signal intersection is established. The specific research contents of this paper are as follows: (1) analysis of the influence factors on the traffic operation of the four left turn lane at the intersection. The characteristics of the four left turn traffic flow are summarized, and the saturated flow rate of the four left turn lane and the single left turn lane, the left turn lane, and the three left turn lane saturation flow are studied by the method of comparison and analysis of the traffic investigation. Through the statistics of the number of import and export vehicles in the four left turn lane of the intersection and the distribution of the changing position of the vehicle in the intersection, the change law of the left turning vehicle in the intersection is analyzed. Finally, the study on the fluctuation of the head distance of the left turning vehicle under the influence of the change of the channel, and there is no change in the channel behavior. The influence of lane saturation flow rate is compared. From different angles, the influence of change behavior on the traffic operation status of four left turn lane is analyzed and demonstrated. (2) the lane change rate model of the four left turn lane of the intersection is constructed. The characteristics of the vehicle changing behavior are summarized based on the different lane changing intention, and the possible change behavior is analyzed. The change rate model was constructed with multiple linear regression methods for the queuing and random arrival process of the vehicle. It was found that the length of the intersection exit interleaving area, the flow rate of the four left turn lane group, and the transfer of the large vehicle in the left turn vehicle for the change of the vehicle in the intersection. The results show that the model can not only fit the sample observation value well, but also predict the new change rate more accurately. (3) the selection model of the four left turn lane change vehicle is established. The left turn vehicle individual is intersecting from the micro angle. The probability of interval selection is studied. The transfer behavior of the left turn vehicle is divided into two categories, namely, the inside lane to the lateral Lane (from Inside to Outside, I2O), and the lateral lane to the inside lane (from Outside to Inside, O2I), and the change of each type of lane change according to the difference in the region of the change of the channel. The vehicle is divided into two parts, which are intersections and intersections. Thus, the study of micro models is transformed into two value problems for the selection of lane changing interval of individual vehicles. According to the types of the variables, the two element Logistic regression method is used to establish the interval selection model of I2O and O2I, and the marginal effect is used. The model is explained by the benefit analysis and the method of adjustment and prediction. The function of each variable in the model is quantized and analyzed. Finally, the goodness of fit test and example verification are carried out on the model established. The results show that the model is robust. (4) according to the model of vehicle change rate established in the previous article, the change rate repair is derived. The calculation formula of positive coefficient is used to modify the capacity calculation model in Highway Capacity Manual (HCM) 2010, and a calculation method is put forward for the practical capacity of the four left turn lane group, which is suitable for intersections. Finally, the main contents of the full text are summarized, and the research results and storage obtained in the paper writing process are summarized. Shortcomings and prospects for further research.
【學(xué)位授予單位】:吉林大學(xué)
【學(xué)位級別】:博士
【學(xué)位授予年份】:2015
【分類號】:U491
【相似文獻】
相關(guān)期刊論文 前10條
1 劉艷玲;熊輝;;基于運動學(xué)的換道安全間距研究[J];交通標準化;2014年04期
2 樓大成;;車輛換道過程中目標車輛與周圍車輛的安全距離[J];硅谷;2014年05期
3 楊建國,王金梅,李慶豐,王兆安;微觀仿真中車輛換道的行為分析和建模[J];公路交通科技;2004年11期
4 楊小寶;張寧;;任意性換道模型的比較與選擇[J];交通運輸系統(tǒng)工程與信息;2006年04期
5 劉小明;鄭淑暉;蔣新春;;基于動態(tài)重復(fù)博弈的車輛換道模型[J];公路交通科技;2008年06期
6 楊小寶;;考慮實施過程的車輛換道模型及其應(yīng)用[J];物理學(xué)報;2009年02期
7 金立生;Bartvan Arem;楊雙賓;Mascha van der Voort;Martijn Tideman;;高速公路汽車輔助駕駛安全換道模型[J];吉林大學(xué)學(xué)報(工學(xué)版);2009年03期
8 李瑋;高德芝;段建民;;智能車輛自由換道模型研究[J];公路交通科技;2010年02期
9 王崇倫;李振龍;陳陽舟;代桂平;;考慮換道約束空間的車輛換道模型研究[J];公路交通科技;2012年01期
10 付靜靜;孫浩;杜春臣;;基于駕駛?cè)藫Q道行為的換道決策輔助系統(tǒng)預(yù)警時間研究[J];北京汽車;2012年04期
相關(guān)會議論文 前3條
1 張安英;;基于預(yù)判概率的換道決策模型研究[A];第八屆中國智能交通年會優(yōu)秀論文集——智能交通與安全[C];2013年
2 李瑋;段建民;龔建偉;;障礙物條件下智能車輛換道路徑規(guī)劃的近優(yōu)解[A];2011年中國智能自動化學(xué)術(shù)會議論文集(第一分冊)[C];2011年
3 楊曉光;孫劍;;面向ITS的交通仿真實驗系統(tǒng)研究與開發(fā)[A];第一屆中國智能交通年會論文集[C];2005年
相關(guān)重要報紙文章 前3條
1 本報記者 李龍俊;換道超車,才有機會后來居上[N];四川日報;2014年
2 記者 徐景明;車一進隧道就不允許換道[N];廈門日報;2010年
3 聞天;安全駕車十二訣[N];華夏時報;2004年
相關(guān)博士學(xué)位論文 前10條
1 宋竹;微觀交通仿真查詢算法與換道模型研究[D];電子科技大學(xué);2015年
2 魏福祿;信號交叉口四左轉(zhuǎn)車道交通運行特性研究[D];吉林大學(xué);2015年
3 彭金栓;基于視覺特性與車輛相對運動的駕駛?cè)藫Q道意圖識別方法[D];長安大學(xué);2012年
4 王暢;車輛換道預(yù)警的若干關(guān)鍵問題研究[D];長安大學(xué);2012年
5 侯海晶;高速公路駕駛?cè)藫Q道意圖識別方法研究[D];吉林大學(xué);2013年
6 黨睿娜;具有換道輔助功能的車輛自適應(yīng)巡航控制[D];清華大學(xué);2013年
7 羅強;面向高速公路行車安全預(yù)警的車道偏離及換道模型研究[D];華南理工大學(xué);2014年
8 漆巍巍;城市道路擁堵狀態(tài)下駕駛?cè)松砑皳Q道特性研究[D];哈爾濱工業(yè)大學(xué);2014年
9 朱愿;基于視覺和雷達的智能車輛自主換道決策機制與控制研究[D];中國人民解放軍軍事醫(yī)學(xué)科學(xué)院;2014年
10 周立軍;基于駕駛員信息處理特性的跟馳及換道模型研究[D];吉林大學(xué);2008年
相關(guān)碩士學(xué)位論文 前10條
1 吳杭哲;基于最小安全距離的車輛換道控制研究[D];哈爾濱工業(yè)大學(xué);2015年
2 楊雙賓;高速公路車輛行駛安全輔助換道預(yù)警系統(tǒng)研究[D];吉林大學(xué);2008年
3 曹珊;城市道路車輛換道模型及換道影響研究[D];華中科技大學(xué);2009年
4 杜毓皓;基于駕駛?cè)酥饔^判斷的換道安全界限時刻研究[D];長安大學(xué);2013年
5 鄭楚清;車輛換道預(yù)警系統(tǒng)的越線時間預(yù)測方法研究[D];長安大學(xué);2013年
6 鄭華榮;考慮周邊車輛駕駛意圖的換道危險預(yù)警研究[D];武漢理工大學(xué);2013年
7 毛錦;考慮駕駛風格的換道預(yù)警方法[D];長安大學(xué);2012年
8 常浩;車路協(xié)同下的車輛換道駕駛輔助方法研究[D];北京交通大學(xué);2015年
9 王彩霞;交通仿真中的換道模型研究[D];吉林大學(xué);2007年
10 秦加合;用于換道仿真的車輛運動控制與動力學(xué)模型研究[D];長安大學(xué);2013年
,本文編號:2165204
本文鏈接:http://sikaile.net/kejilunwen/daoluqiaoliang/2165204.html