Results 21 to 30 of about 7,125 (256)
A Data-Driven Analysis for Operational Vehicle Performance of Public Transport Network
IEEE Access, 2019 The operational stability of public transport is significant for both passengers and operators. Affected by many stochastic factors, such as traffic congestion, traffic signals and passenger demand at stops, the headway always become uneven, which ...
Hui Zhang, Houdun Cui, Baiying Shi
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Study on the pattern of train arrival headway time in high-speed railway [PDF]
Railway SciencesPurpose – The design goal for the tracking interval of high-speed railway trains in China is 3 min, but it is difficult to achieve, and it is widely believed that it is mainly limited by the tracking interval of train arrivals.
Changhai Tian, Shoushuai Zhang
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Joint design standard for running times, dwell times and headway times [PDF]
WIT Transactions on The Built Environment, Vol 88, 2006 A punctual train service requires a feasible timetable and this paper deals with design standards for running times, dwell times, and headway times. Feedback from operations to planning is an appropriate way to determine the required standards for delivering the desired performance.
V. A. Weeda, P. B. L. Wiggenraad
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Time Headway as Indices of Traffic Congestion [PDF]
Uniosun Journal of Engineering and Environmental SciencesUrban mobility problem in Nigeria is on the increase, due to rapid growth in traffic that is not matched with the existing transport infrastructure, resulting in traffic congestion. Headway, a measure of level of service of a roadway, could be instructive in addressing this problem, hence this study.
A.A. Emmanuel., H. Mohammed.
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Investigation of vehicle time headways in Turkey
Proceedings of the Institution of Civil Engineers - Transport, 2007 The vehicle time headways of arriving traffic flows at signalised intersections are examined in this study. Low traffic conditions are considered, and traffic lanes that carry less than 500 vehicles/h are studied. Data are obtained from 10 signalised intersections in Turkey. The lanes are classified with respect to movements of traffic flows.
Murat, Yetiş Şazi, Gedizlioğlu, Ergun
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Analysis of rear-end incidents with motorcycles using near-miss database
Nihon Kikai Gakkai ronbunshu, 2022 The present study analyzes rear-end collisions and near misses with motorcycles using the near-miss database. Characteristics of the rear-end incidents with motorcycles are examined by comparing cases with passenger cars.
Yoshitaka MARUMO +4 more
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Task-Difficulty Homeostasis in Car Following Models: Experimental Validation Using Self-Paced Visual Occlusion. [PDF]
PLoS ONE, 2017 Car following (CF) models used in traffic engineering are often criticized for not incorporating "human factors" well known to affect driving. Some recent work has addressed this by augmenting the CF models with the Task-Capability Interface (TCI) model,
Jami Pekkanen +3 more
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Steady-Speed Traffic Capacity Analysis for Autonomous and Human-Driven Vehicles
Applied Sciences, 2023 As the automotive industry transitions towards the era of autonomous vehicles, it is imperative to assess and compare the following distances maintained by vehicles equipped with adaptive cruise control (ACC) systems against those of traditional human ...
Dilshad Mohammed, Balázs Horváth
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Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan +3 more
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