Results 81 to 90 of about 7,542 (205)

Experimental verification of vehicle platoon control algorithms

Periodica Polytechnica Transportation Engineering, 2013
Organizing a group of vehicles into a vehicle platoon in a way that, except for the leading vehicle, each platoon member can be autonomously driven has been a research goal for decades. Among other benefits this results in a decrease of fuel consump- tion and also in the driver’s workload and an increase in a better use of road capacity.
Aradi, Szilárd, Rödönyi, Gábor, Gáspár, Péter, Hankovszki, Zoltán, Kovács, Roland   +4 more
openaire   +3 more sources

Explainable reinforcement learning for improved traffic signal control

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 24, Page 3911-3933, 6 October 2025.
Abstract Reinforcement learning has become a popular approach for traffic signal control, but its complexity often hinders practical application. To improve this, we propose a deep Q‐network framework with an attention mechanism inspired by how traffic police manage intersections.
Yuan Hu, Longfei Du, Said M. Easa
wiley   +1 more source

A comprehensive overview of the alignment between platoon control approaches and clustering strategies

Green Energy and Intelligent Transportation
Platoon formation focuses on effectively coordinating the speeds of vehicles within a group, with automatic speed adjustments for each vehicle to maintain a desired formation.
M. Nandhini, M. Mohamed Rabik
doaj   +1 more source

An enhanced approach for weaving area capacity estimation combining high‐fidelity simulation and interpretable machine learning

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 25, Page 4273-4295, 20 October 2025.
Abstract Accurately assessing weaving area capacity is critical for optimizing traffic management. However, transportation agencies face a persistent challenge: Existing capacity models often inadequately characterize vehicle weaving behaviors and fail to quantify the interactions between influencing factors.
Jian Rong, Peijia Wu, Yanjie Zeng, Yacong Gao, Yi Wang   +4 more
wiley   +1 more source

Urban Transformations, Emergencies, and Disasters in Los Angeles: Constructing Civilian Unpreparedness as a Public Policy Issue (1940–1980) 洛杉矶的城市转型、紧急情况和灾害:将公民的准备不足建构为公共政策问题(1940年至1980年) Transformaciones Urbanas, Emergencias y Desastres En Los Ángeles: La Construcción De La Falta De Preparación Civil Como Un Problema De Política Pública (1940–1980)

Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 3, September 2025.
ABSTRACT This article explores the sociohistorical construction of civilian unpreparedness as a public policy issue in Los Angeles, arguing that it emerged not as a neutral response to escalating urban risks, but as a mechanism through which actors negotiated power dynamics amid urban transformations between 1940 and 1980.
Piero Tellerías Melgarejo
wiley   +1 more source

Estimation of passing sight distance required for operation of truck platooning on two-lane highways in North America

IATSS Research
The most well-known benefits of heavy commercial vehicle (HCV) platooning include fuel savings and emission reductions. In addition, HCV platooning under SAE automation level 4 or 5 can mitigate the truck driver shortage in North America by eliminating ...
Tanvir Chowdhury, Peter Y. Park, Kevin Gingerich   +2 more
doaj   +1 more source

Optimal Distributed Controller Synthesis for Chain Structures: Applications to Vehicle Formations

, 2012
We consider optimal distributed controller synthesis for an interconnected system subject to communication constraints, in linear quadratic settings.
Alam, Assad, Gattami, Ather, Khorsand, Omid   +2 more
core  

Development of a Stability Index for Evaluating Drivers’ Psychological Stability During Truck Platooning

Applied Sciences
This study proposes a stability index to quantitatively evaluate the psychological stability of drivers during truck platooning. Truck platooning is a technique in which a manually driven lead truck is followed by automated trucks using V2X communication
Hyonbae Cho, Yejin Kim, SeokJin Oh, Ilsoo Yun   +3 more
doaj   +1 more source

Simulating Cellular Communications in Vehicular Networks: Making SimuLTE Interoperable with Veins [PDF]

, 2017
The evolution of cellular technologies toward 5G progressively enables efficient and ubiquitous communications in an increasing number of fields.
Nardini, Giovanni, Stea, Giovanni, Virdis, Antonio   +2 more
core   +1 more source

Vehicle Platooning with Multiple Vehicle Look-ahead Information

IFAC-PapersOnLine, 2017
Abstract In this work, we consider the effects of multiple vehicle look ahead in a vehicle platoon that employs a constant spacing policy (CSP) based controller in the presence of parasitic lags. We first consider a CSP controller for longitudinal dynamics that uses position, velocity and acceleration from ‘r’ predecessor vehicles.
S. Konduri, P.R. Pagilla, S. Darbha
openaire   +1 more source