Results 41 to 50 of about 586,058 (292)

Physics of Autonomous Driving based on Three-Phase Traffic Theory

, 2017
We have revealed physical features of autonomous driving in the framework of the three-phase traffic theory for which there is no fixed time headway to the preceding vehicle.
Kerner, Boris S.
core   +1 more source

Traffic Signal Controller for Mixed Traffic Conditions

IOSR Journal of Mechanical and Civil Engineering, 2012
Fuzzy logic has been widely used to develop an adaptive traffic signal controller because it allows qualitative modelling of complex systems. However, existing research has developed Fuzzy Logic Traffic Signal Controller (FLTSC) based on non-mixed traffic conditions.
openaire   +1 more source

A mixed ODE–PDE model for vehicular traffic [PDF]

Mathematical Methods in the Applied Sciences, 2014
AbstractWe present a traffic flow model consisting of a gluing between the Lighthill–Whitham and Richards macroscopic model with a first‐order microscopic following the leader model. The basic analytical properties of this model are investigated. Existence and uniqueness are proved, as well as the basic estimates on the dependence of solutions from the
COLOMBO, Rinaldo Mario, MARCELLINI, Francesca   +1 more
openaire   +3 more sources

A Multi-Agent Driving-Simulation Approach for Characterizing Hazardous Vehicle Interactions between Autonomous Vehicles and Manual Vehicles

Applied Sciences
The advent of autonomous vehicles (AVs) in the traffic stream is expected to innovatively prevent crashes resulting from human errors in manually driven vehicles (MVs).
Aram Jung, Young Jo, Cheol Oh, Jaehong Park, Dukgeun Yun   +4 more
doaj   +1 more source

Evaluation of platooning configurations for connected and automated vehicles at an isolated roundabout in a mixed traffic environment

Journal of Intelligent and Connected Vehicles, 2023
Platooning has emerged to be one of the most promising applications for connected and automated vehicles (CAVs). However, there is still limited research on the effect of platooning configurations.
Junfan Zhuo, Feng Zhu
doaj   +1 more source

Bus Travel TIME in the Mixed Traffic Based on Statistica Neural Network [PDF]

, 2010
This paper presents the assessment of a number of factors affecting bus travel time and a relationship model between those factors and bus travel time. Statistica Neural Network (SNN) tool is used to solve this complex phenomenon.
Kamaruddin, I. (Ibrahim), Napiah, M. (Madzlan), Suwardo, S. (Suwardo), Wahyunggoro, O. (Oyas)   +3 more
core  

MixMobGen: a realistic mixed traffic mobility generator for ad hoc network simulations [PDF]

, 2009
Recently, performance evaluation of ad hoc network protocols is done using realistic mobility and traffic models, thus improving the validity and credibility of wireless simulation studies.
Barolli, Leonard, Doci, Arta, Xhafa Xhafa, Fatos   +2 more
core   +1 more source

Mixed manual/semi-automated traffic: a macroscopic analysis [PDF]

Transportation Research Part C: Emerging Technologies, 2003
Abstract The use of advanced technologies and intelligence in vehicles and infrastructure could make the current highway transportation system much more efficient. Semi-automated vehicles with the capability of automatically following a vehicle in front as long as it is in the same lane and in the vicinity of the forward looking ranging sensor are ...
Bose, A., Ioannou, Petros A., Bose, A., Ioannou, Petros A.   +3 more
openaire   +4 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Emerging Behavioral Adaptation of Human-Driven Vehicles in Interactions with Automated Vehicles: Insights from a Microsimulation Study

Future Transportation
Automated vehicles (AVs) are expected to shape the future of transportation and to improve traffic flow and safety. Studies have focused on AVs effects on traffic flow during the transition to full automation, with few examining their influence on human ...
Masoud Saljoqi, Riccardo Ceccato, Federico Orsini, Riccardo Rossi, Massimiliano Gastaldi   +4 more
doaj   +1 more source