全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于道路使用者的城市路网动态行程时间可靠度

, PP. 106-113

Keywords: 交通工程,动态行程时间可靠度,可靠度指标,城市路网,Monte,Carlo法,道路使用者

Full-Text   Cite this paper   Add to My Lib

Abstract:

为了解决目前对行程时间可靠度的研究几乎都是从道路管理者角度出发的问题,考虑路网随机变化对道路使用者的影响,首先从道路使用者的角度以及行程时间分布的2个维度提出了动态行程时间可靠度的概念,进而分析了其时空变化特性。其次基于日变可靠度并假设行程时间及其规定阈值服从正态分布,根据其概率密度分布函数分析了可靠度影响因素,并提出了行程时间可靠度指标。然后运用该指标推算出了路段和路径行程时间可靠度,计算并分析了路网动态行程时间可靠度。最后在一个测试路网上采用3种方法分别计算了路径行程时间可靠度。结果表明,传统计算方法存在缺陷,而提出的可靠度指标法与MonteCarlo法的结果基本相同,也因此验证了该方法的正确性。

References

[1]  ASAKURA Y, KASHIWADANI M. Road Network Reliability Caused by Daily Fluctuation of Traffic Flow[C] ∥ Proceedings of the 19th PTRC Summer Annual Meeting. Brighton:
[2]  [s. n] ,1991: 73-84.
[3]  张勇,白玉,杨晓光. 城市道路网络的行程时间可靠性[J]. 系统工程理论与实践,2009,29 (8): 171-176.ZHANG Yong,BAI Yu,YANG Xiao-guang. Travel Time Reliability in Urban Arterial Networks [J]. System Engineering-Theory and Practice,2009,29 (8): 171- 176.
[4]  刘海旭,卜雷,蒲云. 随机路网的行程时间可靠性[J]. 土木工程学报,2004,37 (8): 102-105.LIU Hai-xu,Bu Lei,PU Yun. Travel Time Reliability on Stochastic Road Network [J]. China Civil Engineering Journal,2004,37 (8): 102-105.
[5]  张雄飞,李瑞敏,李宏发,等. 基于Monte Carlo 的行程时间可靠性研究[J]. 武汉理工大学学报: 交通科学与工程版,2012,36 (4): 667-670.ZHANG Xiong-fei,LI Rui-min,LI Hong-fa,et al.Study on Travel Time Reliability Based on Monte Carlo Method [J]. Journal of Wuhan University of Technology:Transportation Science and Engineering Edition,2012,36(4): 667-670.
[6]  高爱霞,陈艳艳,任福田. 基于蒙特卡罗模拟方法的快速路运行时间可靠度研究[J]. 公路交通科技,2006,23 (11): 126-132.GAO Ai-xia,CHEN Yan-yan,REN Fu-tian. Study on Travel Time Reliability on Urban Expressway Based on Monte Carlo Simulation [J]. Journal of Highway and Transportation Research and Development, 2006, 23(11): 126-132.
[7]  CLARK S,WALTING D. Modeling Network Travel Time Reliability under Stochastic Demand [J]. Transportation Research Part B: Methodological, 2005, 39 (12):119-140.
[8]  何兆成,赵建明,王镇波,等. 城市信号控制路网中的路段行程时间估计方法[J]. 交通运输工程学报,2008,8 (4): 95-98.HE Zhao-cheng,ZHAO Jian-ming,WANG Zhen-bo,et al. Travel Time Estimation Method in Urban Road Network with Signal Control [J]. Journal of Traffic and Transportation Engineering,2008,8 (4): 95-98.
[9]  郭志勇,王炜. 基于行程时间可靠度的区域交通控制系统评价方法[J]. 东南大学学报: 自然科学版,2010,40 (4): 848-851.GUO Zhi-yong,WANG Wei. Area Traffic Control System Evaluation Method Based on Travel Time Reliability [J]. Journal of Southeast University: Natural Science Edition,2010,40 (4): 848-851.
[10]  张君超. 路径行程时间可靠性研究[J]. 西华大学学报: 自然科学版,2010,29 (3): 73-75.ZHANG Jun-chao. Study on the Reliability of Route Travel Time [J]. Journal of Xihua University: Natural Science Edition,2010,29 (3): 73-75.
[11]  SIU B W Y,LO H K. Doubly Uncertain Transportation Network: Degradable Capacity and Stochastic Demand[J]. European Journal of Operational Research,2008,191 (1): 166-181.
[12]  陈艳艳,刘小明,梁颖. 可靠度在交通系统规划与管理中的应用[M]. 北京: 人民交通出版社,2006.CHEN Yan-yan,LIU Xiao-ming,LIANG Ying. The Application of Reliability in Transport System Plan and Management [M]. Beijing: China Communication Press,2006.
[13]  LO H K,LUO X W,SIU B W Y. Degradable Transport Network: Travel Time Budget of Travelers with Heterogeneous Risk Aversion [J]. Transportation Research Part B: Methodological,2006,40 (9): 792-806.
[14]  LO H K,TUNG Y K. Network with Degradable Links:Capacity Analysis and Design [J]. Transportation Research Part B: Methodological,2003,37 (4): 345 -363.
[15]  刘伟,张建旭. 运行时间可靠度在单向交通组织中的应用[J]. 公路交通科技,2009,26 (2): 120-123.LIU Wei,ZHANG Jian-xu. Application of Travel Time Reliability in One-way Traffic Organization [J]. Journal of Highway and Transportation Research and Development,2009,26 (2): 120-123.
[16]  CHEN A,YANG H,LO H K,et al. Capacity Reliability of a Road Network: an Assessment Methodology and Numerical Results [J].Transportation Research Part B:Methodological,2002,36 (3): 225-252.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133