Results 31 to 40 of about 648,524 (297)

Eco-driving in urban traffic networks using traffic signal information [PDF]

open access: yes52nd IEEE Conference on Decision and Control, 2013
SummaryThe problem of eco‐driving is analyzed for an urban traffic network in presence of signalized intersections. It is assumed that the traffic light timings are known and available to the vehicles via infrastructure‐to‐vehicle communication. This work provides a solution to the energy consumption minimization while traveling through a sequence of ...
de Nunzio, Giovanni   +3 more
openaire   +6 more sources

Procedure for Determining the Deployment Locations of Variable Speed Limit Signs to Reduce Crash Risks at Freeway Recurrent Bottlenecks

open access: yesIEEE Access, 2019
The effectiveness of the variable speed limit (VSL) control is affected by the deployment locations of VSL signs. In this paper, a procedure was proposed to help determine the deployment location of VSL signs to reduce collision risks at freeway ...
Chengcheng Xu   +4 more
doaj   +1 more source

Automatic Intersection Extraction Method for Urban Road Networks Based on Trajectory Intersection Points

open access: yesApplied Sciences, 2022
Automatic intersection identification and extraction are an important foundation for urban road network updates and traffic network analysis and modeling.
Lei Gao, Lu Wei, Jian Yang, Jinhong Li
doaj   +1 more source

TRAFFIC AND URBAN CULTURE

open access: yesAsia-Pacific - Annual Research Journal of Far East & South East Asia, 2022
The development of modern railways has had a profound impact on Chinese cities, especially, in the context of the aggression to modern China. Harbin, once a rural area nearby Songhua River, has been transformed into an international city of modern China, the most significant reason is the construction of the Chinese Eastern Railway during 1898-1903. It
null Ren Guangxu, null Faraz Anjum
openaire   +1 more source

Estimation of urban traffic state with probe vehicles

open access: yes, 2020
We present in this paper a method to estimate urban traffic state with communicating vehicles. Vehicles moving on the links of the urban road network form queues at the traffic lights.
Farhi, Nadir, Van Phu, Cyril Nguyen
core   +3 more sources

Development of a Unity–VISSIM Co-Simulation Platform to Study Interactive Driving Behavior

open access: yesSystems, 2023
This paper presents the system development of a co-simulation platform aimed at studying driving behavior with multiple participants. The objective of this study was to create an immersive and interactive environment where different driving scenarios ...
Xiaomeng Shi, Shuai Yang, Zhirui Ye
doaj   +1 more source

Optimised Traffic Flow at a Single Intersection: Traffic Responsive signalisation [PDF]

open access: yes, 2004
We propose a stochastic model for the intersection of two urban streets. The vehicular traffic at the intersection is controlled by a set of traffic lights which can be operated subject to fix-time as well as traffic adaptive schemes.
Biham O   +26 more
core   +1 more source

The use of simulation in the design of a road transport incident detection algorithm

open access: yes, 2005
Automatic incident detection is becoming one of the core tools of urban traffic management, enabling more rapid identification and response to traffic incidents and congestion. Existing traffic detection infrastructure within urban areas (often installed
Cherrett, T.J.   +2 more
core   +1 more source

Optimizing Urban Distribution Routes for Perishable Foods Considering Carbon Emission Reduction [PDF]

open access: yes, 2019
The increasing demand for urban distribution increases the number of transportation vehicles which intensifies the congestion of urban traffic and leads to a lot of carbon emissions.
Lin, Diansheng   +5 more
core   +2 more sources

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

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