Results 11 to 20 of about 84,673 (295)

Reassessing desired time headway as a measure of car-following capability: Definition, quantification, and associated factors

open access: yesCommunications in Transportation Research
The desired time headway is often used to incorporate human behavior in car-following (CF) models by treating it as a measure of driver capability in car-following interactions, which is latent and cannot be directly observed.
Shubham Parashar   +3 more
doaj   +3 more sources

Mind the Gap – Passenger Arrival Patterns in Multi-agent Simulations [PDF]

open access: yes, 2016
In most studies mathematical models are developed finding the expected waiting time to be a function of the headway. These models have in common that the proportion of passengers that arrive randomly at a public transport stop is less as headway in ...
Kaddoura, Ihab   +2 more
core   +1 more source

Two Vehicular Headways Time Dichotomic Models

open access: yesModern Applied Science, 2012
Vehicular time headway is an important parameter which characterises traffic flows and a great number of Road Engineering applications utilise time headway statistical models (for example the distribution of time headways contributes to the determination of the capacity, delay and queue at intersection). In this paper two dichotomic laws are presented:
Mauro, Raffaele, F. Branco
openaire   +4 more sources

Optimal operation interaction (passenger/train/platform) for Greater Cairo Underground metro (GCUM) 1st and 2nd line

open access: yesAin Shams Engineering Journal, 2018
The present paper deals with optimizing optimal operation interaction for GCUM 1st and 2nd lines by proposing a methodology based on field survey of travel time, actual headway, passenger waiting time, alighting and boarding passengers to determine the ...
Mai M Eldeeb   +3 more
doaj   +1 more source

Disturbance Observer-Smith Predictor Compensation-Based Platoon Control with Estimation Deviation

open access: yesJournal of Advanced Transportation, 2022
In the research of cooperative adaptive cruise control, the coupling relationship between the communication delay, the following time headway, and the string stability leads to a stringent limit on the minimum allowable following time headway.
Jiawei Wang   +5 more
doaj   +1 more source

The Effect of Transit Signal Priority on Bus Rapid Transit Headway Adherence

open access: yesFindings, 2021
We report the results of an experiment to evaluate the impact of transit signal priority (TSP) on headway adherence for a bus rapid transit (BRT) system in Provo / Orem, Utah.
Gregory S. Macfarlane   +3 more
doaj   +1 more source

Critical intervals and queue intervals at two-lane roundabouts

open access: yesИнтеллект. Инновации. Инвестиции, 2023
Over the past decade, a number of manuals have been developed for rural road roundabouts in the Russian Federation. However, two- and three-lane roundabouts are designed and operated in cities of the Russian Federation do not yet have manuals that take ...
N. M. Karimov, A. Yu. Mikhailov
doaj   +1 more source

Effects of anticipatory driving in a traffic flow model [PDF]

open access: yes, 2003
Anticipation in traffic means that drivers estimate their leaders' velocities for future timesteps. In the article a specific stochastic car--following model with non--unique flow--density relation is investigated with respect to anticipatory driving. It
Eissfeldt, Nils, Wagner, Peter
core   +5 more sources

Research of time headways at roundabout approaches

open access: yesPut i saobraćaj, 2021
It is known that traffic flow characteristics have significant influence at the capacity of all functional segments of the road and street network. One of the most important traffic flow parameters which affect the capacity of roundabouts is follow-up headway at minor approaches of roundabouts. This traffic flow parameter, like the most others, depends
Dunja Radović, Vuk Bogdanović
openaire   +2 more sources

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