Results 71 to 80 of about 24,484 (202)

Eco‐Driving and Energy Management for Connected Hybrid Hub Motor Electric Vehicles: A Hierarchical Approach in Multi‐Signalised Traffic Intersections

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
The article addresses the eco‐driving and energy management problem of electric vehicles with hub motors. The proposed strategy aims to minimise energy consumption and allow the vehicle to navigate signalised intersections safely. ABSTRACT The trend of vehicle electrification has led many auto manufacturers to introduce new electric vehicle models in ...
Mohamed Abdullah, Xi Zhang
wiley   +1 more source

Investigating the Efficiency of ITS Cooperative Systems for a Better Use of Urban Transport Infrastructures: The iTETRIS Simulation Platform [PDF]

, 2009
The use of cooperative ITS communication systems, supporting driving through the dynamic exchange of Vehicle-to- Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) messages, is a potential candidate to improve the economical and societal welfare.
Blokpoel, Robbin, Hrizi, Fatma, Krajzewicz, Daniel, Lazaro, Oscar, Leguay, Jérémie, Lin, Lan, Maneros, Julen, Michelacci, Carlo, Rondinone, Michele, Röckl, Matthias   +9 more
core  

Smearing effect due to the spread of a probe-particle on the Brownian motion near a perfectly reflecting boundary

, 2009
Quantum fluctuations of electromagnetic vacuum are investigated in a half-space bounded by a perfectly reflecting plate by introducing a probe described by a charged wave-packet distribution in time-direction.
Chun-Hsien Wu, D. Bohm, K. T. R. Davies, Masafumi Seriu   +3 more
core   +1 more source

Evaluation of DSRC and LTE-V2x: Need for Next-Generation V2X Communication Systems

, 2022
Predominantly, there are two wireless technologies for providing vehicle-to-everything (V2X) communications, i.e., ad hoc IEEE 802.11p and cellular LTE-V2x. This paper provides a qualitative and quantitative evaluation of both technologies. The qualitative evaluation aims to measure how these technologies meet the functional requirements of the V2X ...
Hameed Mir, Zeeshan, Filali, Fethi
openaire   +2 more sources

Gap Setting Control of ACC‐Equipped Vehicles for Enhancing Traffic Flow: Deep Reinforcement Learning Approach

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
In this paper, we propose a double deep Q network–based strategy that controls the gap settings of connected and automated vehicles (CAVs) to simultaneously improve traffic flow efficiency and stability. Our approach utilises the existing manufacturer‐developed short and long gap settings of adaptive cruise control systems, which have undergone ...
Sungyong Chung, Dongju Ka, Geongyu Min, Chungwon Lee   +3 more
wiley   +1 more source

Towards Full Automated Drive in Urban Environments: A Demonstration in GoMentum Station, California

, 2017
Each year, millions of motor vehicle traffic accidents all over the world cause a large number of fatalities, injuries and significant material loss. Automated Driving (AD) has potential to drastically reduce such accidents. In this work, we focus on the
Al-Stouhi, Samir, Anon, Alexandre Miranda, Chiu, Jimmy, Cosgun, Akansel, Demir, Mahmut, Huang, Jiawei, Lian, Thang, Ma, Lichao, Tafish, Hasan   +8 more
core   +1 more source

Edge‐Enabled DSRC Deployment in Highway Scenarios for Vehicle Lane Positioning and Driving Patterns Tracking

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This study proposes an enhanced vehicle tracking method that fuses GPS/INS data with RSSI signals in a connected vehicle environment to overcome the limitations of embedded sensors during abrupt manoeuvres. By employing an interacting multiple model algorithm that combines linear and non‐linear estimators, the method improves trajectory estimation and ...
Fan Zhang, Jiang Song, Pan Liu
wiley   +1 more source

A V2X járműkommunikáció alapjai

Útügyi Lapok, 2020
A cikk a kooperatív intelligens közlekedési rendszerek (C-ITS) jármű-jármű és jármű-infrastruktúra vonatkozásaiban alkalmazott kommunikációs megoldások alapvető jellemzőivel foglalkozik. A gyűjtőnéven V2X-ként (Vehicle-to-Everything) nevezett technológiacsoport elsődleges célja a közlekedés biztonságosabbá és gazdaságosabbá tétele.
Petkovics, Ármin, Szabó, Csaba Attila, Wippelhauser, András, Varga, Norbert, Bokor, László   +4 more
openaire   +2 more sources

Dynamic Traffic Routing for Air Quality Enhancement During Urban Environmental Crises

IET Smart Cities, Volume 8, Issue 1, January/December 2026.
This study introduces an air quality‐aware traffic re‐routing scheme designed to minimise vehicle emissions in highly polluted urban areas during environmental crises. The findings highlight the potential for integrating dynamic AQI data into urban traffic management systems, offering valuable insights for urban planners and policymakers aiming to ...
José D. Padrón, Carlos T. Calafate, Juan‐Carlos Cano, Pietro Manzoni   +3 more
wiley   +1 more source

Comparison of IEEE 802.11p and LTE-V2X: An Evaluation With Periodic and Aperiodic Messages of Constant and Variable Size

IEEE Access, 2020
V2X (Vehicle to everything) communications can be currently supported by standards based on IEEE 802.11p (e.g. DSRC or ITS-G5) or LTE-V2X (also known as Cellular V2X or C-V2X) technologies.
Rafael Molina-Masegosa, Javier Gozalvez, Miguel Sepulcre   +2 more
doaj   +1 more source