本文關(guān)鍵詞： 綜合待行區(qū) 交通特性 交通運(yùn)行效益 預(yù)信號控制 VISSIM仿真　出處：《昆明理工大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：作為城市交通管理與控制的熱點(diǎn)問題及重要組成,交叉口的信號控制方法受到行業(yè)的廣泛關(guān)注,如何合理利用有限的時空資源科學(xué)地探索和挖掘城市道路交通潛力,改善交叉口的總體交通運(yùn)行狀態(tài),成為現(xiàn)階段城市交通領(lǐng)域的研究重點(diǎn)。本文以平面交叉口進(jìn)口道綜合待行區(qū)為研究對象,在綜合待行區(qū)設(shè)置條件、車輛行為分析、交通運(yùn)行效益評價、預(yù)信號控制策略及控制效果仿真分析等方面進(jìn)行了相關(guān)研究。論文首先對國內(nèi)外關(guān)于平面交叉口控制方法、待行區(qū)控制、預(yù)信號控制及交通仿真分析等方面的研究成果進(jìn)行總結(jié);隨后對綜合待行區(qū)常規(guī)的設(shè)置方法進(jìn)行概述,在此基礎(chǔ)上對其設(shè)置的幾何條件、流量條件及控制條件進(jìn)行分析,進(jìn)而對綜合待行區(qū)的交通流特性進(jìn)行行為建模;根據(jù)評價指標(biāo)的選取原則,對飽和度、通行能力、延誤、停車次數(shù)及燃油消耗量等交通運(yùn)行效益評價指標(biāo)進(jìn)行理論分析,說明了設(shè)置綜合待行區(qū)對交叉口的優(yōu)化控制效果;在前文基礎(chǔ)上,提出了基于交通波理論的綜合待行區(qū)車輛排隊(duì)模型,并建立了考慮排隊(duì)約束的綜合待行區(qū)主、預(yù)信號協(xié)調(diào)控制方法,隨后基于層次分析的概念提出了綜合待行區(qū)的感應(yīng)控制策略;最后,借助先進(jìn)的微觀交通仿真軟件VISSIM對上述各部分的理論研究成果進(jìn)行仿真建模、評價結(jié)果驗(yàn)證及算例分析,充分證明了理論研究成果的有效性。論文的研究結(jié)果表明,對符合設(shè)置條件的平面信控交叉口設(shè)置綜合待行區(qū)可以較明顯地提高其通行能力、降低延誤從而改善整體的交通運(yùn)行狀況;但由于綜合待行區(qū)的特殊放行規(guī)則,相對于傳統(tǒng)交叉口控制方法,平峰時期綜合待行區(qū)的設(shè)置無法避免地會導(dǎo)致停車次數(shù)及燃油消耗量的增加;因此,綜合待行區(qū)的實(shí)際運(yùn)用需配合合理的優(yōu)化控制策略,從而充分發(fā)揮綜合待行區(qū)的控制優(yōu)勢,其中包括主信號與預(yù)信號之間的協(xié)調(diào)控制策略及待行區(qū)全感應(yīng)控制策略。
[Abstract]:As a hot issue and an important component of urban traffic management and control, the signal control method of intersection has been widely concerned by the industry. How to rationally utilize the limited space-time resources to explore and excavate the urban road traffic potential scientifically, and improve the overall traffic running state of intersection. This paper takes the integrated waiting area of the intersections as the research object, sets the conditions in the comprehensive waiting area, analyzes the vehicle behavior, and evaluates the benefit of the traffic operation. The pre-signal control strategy and simulation analysis of control effect are studied. Firstly, the control methods of intersections at home and abroad, waiting area control are studied. The research results of pre-signal control and traffic simulation analysis are summarized. Then the general setting method of the integrated waiting zone is summarized, and the geometric condition, flow condition and control condition are analyzed on the basis of which, and then the behavior model of the traffic flow characteristic of the integrated waiting area is established. According to the selection principle of evaluation index, the evaluation index of traffic operation benefit, such as saturation, capacity, delay, parking times and fuel consumption, is analyzed theoretically. The optimal control effect of the intersection by setting the comprehensive waiting area is explained. On the basis of the above, a vehicle queuing model based on the traffic wave theory is proposed, and the coordinated control method of the master and pre-signal is established. Then, based on the concept of AHP, the inductive control strategy is put forward. Finally, with the help of the advanced microscopic traffic simulation software VISSIM, the theoretical research results of the above parts are simulated and modeled, the evaluation results are verified and the numerical examples are analyzed. The results of this paper show that the comprehensive waiting area of the plane signal-controlled intersection can obviously improve its capacity. Reduce delays to improve overall traffic conditions; However, due to the special release rules of the waiting zone, compared with the traditional intersection control method, the setting of the integrated waiting zone in the peak period will inevitably lead to the increase of parking times and fuel consumption. Therefore, the practical application of the comprehensive waiting area needs to cooperate with reasonable optimal control strategy, so as to give full play to the control advantages of the comprehensive waiting area. It includes the coordinated control strategy between the main signal and the pre-signal and the full induction control strategy of the waiting area.
【學(xué)位授予單位】：昆明理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：U491

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 王浩;包林基;云美萍;;交叉口直行待行區(qū)的車輛延遲啟動策略分析[J];公路交通科技;2016年04期

2 李穎宏;鄭增強(qiáng);郭偉偉;張星愿;;交叉口直行待行區(qū)設(shè)置研究[J];公路交通科技;2015年07期

3 成衛(wèi);別一鳴;劉志遠(yuǎn);;基于機(jī)動車延誤的Hook-turn交叉口信號控制方案優(yōu)化方法[J];中國公路學(xué)報;2015年03期

4 陳永恒;白喬文;魏雪延;;設(shè)有待轉(zhuǎn)區(qū)的左轉(zhuǎn)專用車道車輛釋放過程建模[J];交通運(yùn)輸系統(tǒng)工程與信息;2014年01期

5 馬萬經(jīng);謝涵洲;;雙停車線進(jìn)口道主、預(yù)信號配時協(xié)調(diào)控制模型[J];吉林大學(xué)學(xué)報(工學(xué)版);2013年03期

6 陳東靜;李林波;朱銳;吳兵;;信號交叉口可變車道主預(yù)信號配時協(xié)調(diào)關(guān)系研究[J];重慶交通大學(xué)學(xué)報(自然科學(xué)版);2013年02期

7 吳偉;馬萬經(jīng);楊曉光;;信號控制交叉口左轉(zhuǎn)相位協(xié)調(diào)設(shè)計方法[J];同濟(jì)大學(xué)學(xué)報(自然科學(xué)版);2013年01期

8 祁宏生;王殿海;陳松;;基于綜合飽和度的單點(diǎn)信號控制方法[J];哈爾濱工業(yè)大學(xué)學(xué)報;2012年02期

9 王殿海;金盛;;車輛跟馳行為建模的回顧與展望[J];中國公路學(xué)報;2012年01期

10 何必勝;宋瑞;何世偉;鄭鋰;高奎紅;;交叉口公交優(yōu)先預(yù)信號感應(yīng)控制策略仿真實(shí)現(xiàn)[J];系統(tǒng)仿真學(xué)報;2011年09期

相關(guān)碩士學(xué)位論文 前4條

1 許稷;道路交叉口直右共用車道預(yù)信號控制方法研究[D];哈爾濱工業(yè)大學(xué);2015年

2 徐紅領(lǐng);信號交叉口可變車道預(yù)信號關(guān)系的研究[D];北京工業(yè)大學(xué);2014年

3 李桂超;平面交叉口待行區(qū)的交通組織優(yōu)化方法研究[D];華南理工大學(xué);2013年

4 陶玲;信號交叉口BRT優(yōu)先方法及技術(shù)研究[D];華南理工大學(xué);2010年

，

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