ROUNDABOUT

作品数:36被引量:45H指数:4
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相关领域:医药卫生更多>>
相关作者:甘卫冬眭承志张云坤毕建忠耿建国更多>>
相关机构:南京医科大学厦门大学和之合股份有限公司河南大学更多>>
相关期刊:《Journal of Southeast University(English Edition)》《Transportation Safety and Environment》《计算机与数字工程》《Journal of Traffic and Transportation Engineering》更多>>
相关基金:国家自然科学基金天津市自然科学基金国家高技术研究发展计划福建省自然科学基金更多>>
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The deviation angle for one-lane roundabouts: A general mathematical formulation and application
《Journal of Traffic and Transportation Engineering(English Edition)》2022年第1期44-58,共15页Nicola Berloco Pasquale Colonna Paolo Intini 
Properly designed roundabouts may lead to safety improvements based on both reducing approaching speeds and controlling traffic. Measurements of deflection of vehicle trajectories are commonly used to estimate roundab...
关键词:Traffic engineering One-lane roundabout Roundabout deflection Deviation angle Speed control 
Analysis of motorcycle microscopic characteristics at roundabouts under mixed traffic condition:A case study of Vietnam
《Journal of Traffic and Transportation Engineering(English Edition)》2021年第4期605-619,共15页Linh Thanh Trinh Kazushi Sano Kiichiro Hatoyama Chathura Kovida De Silva 
Recently,the demand for comprehension of mixed traffic in developing countries,particularly at roundabouts,which are highly interactive road junctions,has increased.Thus,we analyzed mixed traffic at roundabouts,consid...
关键词:Mixed traffic Microscopic traffic characteristics ROUNDABOUT Turning angle rate Critical gap Following space 
Signalization options to improve capacity and delay at roundabouts through microsimulation approach:A case study on arterial roadways in Ghana被引量:3
《Journal of Traffic and Transportation Engineering(English Edition)》2021年第1期70-82,共13页Kwame Kwakwa Osei Charles Anum Adams Williams Ackaah Yolanda Oliver-Commey 
Ghana Highway Authority(GHA)for their support towards this work。
Roundabouts are very useful when flows are balanced but can have operational challenges when flows increase.Most roundabouts on arterial roadways in Ghana experience recurring congestion during peak traffic.The four r...
关键词:Transportation Signal strategy ROUNDABOUT Road safety VISSIM microsimulation CONGESTION 
Experimental analysis of operational data for roundabouts through advanced image processing被引量:3
《Journal of Traffic and Transportation Engineering(English Edition)》2020年第4期482-497,共16页Marco Bassani Lorenzo Mussone 
Roundabout is still the focus of several investigations due to the relevant number of variables affecting their operational performances(i.e.,capacity,safety,emissions).To develop reliable models,investigations should...
关键词:TRANSPORTATION ROUNDABOUT Image analysis/processing Vehicle tracking and classification Operating speed TRAJECTORY 
Guidelines for roundabout circulatory and entry widths based on vehicle dynamics
《Journal of Traffic and Transportation Engineering(English Edition)》2018年第5期361-371,共11页Maksym Diachuk Said M.Easa 
financial support of the Natural Sciences and Engineering Research Council of Canada (NSERC)
Current guidelines for roundabout circulatory roadway width are based on a static method that does not consider circulatory speed. In addition, the roundabout entry width is based on practical experience. This paper p...
关键词:ROUNDABOUT Circulatory roadway width Vehicle dynamics Inscribed circle diameter 
Analyses of maximum-speed path definition at single-lane roundabouts被引量:1
《Journal of Traffic and Transportation Engineering(English Edition)》2018年第2期83-95,共13页Sanja Surdonja Vesna Dragcevic Aleksandra Deluka-Tibljas 
The process of designing roundabouts is an iterative process through which, in several checks, the design elements of a roundabout get optimized. Existing regulations for roundabouts involve swept path analyses, sight...
关键词:Traffic safety Operational speed Roundabout Speed path definition Model 
Impact of intersection type and a vehicular fleet's hybridization level on energy consumption and emissions被引量:1
《Journal of Traffic and Transportation Engineering(English Edition)》2016年第3期253-261,共9页Samia Boubaker Ferid Rehimi Adel Kalboussi 
A vehicle's energy consumption and emissions are two major constraints in sustainable development. Both of them have proportionally raised in recent decades with the exponential growth of world traffic demands. The r...
关键词:ROUNDABOUT Signalized intersection Consumption Emission SUMO HYBRIDIZATION 
A case study on multi-lane roundabouts under congestion:Comparing software capacity and delay estimates with field data
《Journal of Traffic and Transportation Engineering(English Edition)》2016年第2期154-165,共12页Xuanwu Chen Ming S.Lee 
sponsored by Alaska University Transportation Center(AUTC,No.RR08.08);Alaska Department of Transportation(AK DOT)
Existing studies on modern roundabouts performance are mostly based on data fron: singe lane roundabouts that are not heavily congested. For planners and designers interested in building multilane roundabouts for int...
关键词:Multi-lane roundabout Roundabout performance Capacity Delay Queue length Traffic simulation 
Modelling follow up time at a single-lane roundabout被引量:6
《Journal of Traffic and Transportation Engineering(English Edition)》2014年第2期97-102,共6页Xiaobo Qu Jin Zhang Shuaian Wang Zhiyuan Liu 
supported by CIEM Seed Fund Scheme and GU NRG/ITF Scheme
The follow up time is an important parameter for estimating the entry capacity of roundabouts. However, its variability and contributing factors have long been ignored in the literatures. In this study, 171 follow up ...
关键词:roundabout capacity critical gap follow up time 
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