Results 81 to 90 of about 34,451 (212)

Spontaneous symmetry breaking in a two-lane model for bidirectional overtaking traffic

open access: yes, 2010
First we consider a unidirectional flux \omega_bar of vehicles each of which is characterized by its `natural' velocity v drawn from a distribution P(v).
Appert-Rolland C Hilhorst H J Schehr G   +24 more
core   +3 more sources

Social Support Interventions and Post‐Trauma Psychopathology in High‐Risk Professionals: A Scoping Review

open access: yesClinical Psychology &Psychotherapy, Volume 33, Issue 2, March/April 2026.
ABSTRACT High‐risk professionals are often exposed to traumatic events at work. Social support is a key protective factor for mental health outcomes, making it a potentially effective component for interventions targeting high‐risk professionals. This review aimed to identify interventions that incorporate social support and highlight the aspects that ...
Maria Eșanu   +5 more
wiley   +1 more source

Robust Distributed Control Protocols for Large Vehicular Platoons with Prescribed Transient and Steady State Performance

open access: yes, 2017
In this paper, we study the longitudinal control problem for a platoon of vehicles with unknown nonlinear dynamics under both the predecessor-following and the bidirectional control architectures.
Bechlioulis, Charalampos P.   +3 more
core   +1 more source

How New Issues Become Polarized: Partisan Triggers and Subsystem Shopping in Early AI Policymaking

open access: yesPolicy &Internet, Volume 18, Issue 1, March 2026.
ABSTRACT Early AI policymaking in the United States appeared bipartisan, but subsequent developments raise the question of whether AI policy will become more polarized over time. To examine how partisanship takes root around novel policy issues, we perform a mixed‐methods study, analyzing survey data from 129 state legislators in 44 states and ...
Robin Jacobson   +2 more
wiley   +1 more source

Statistical Watermarking for Networked Control Systems

open access: yes, 2017
Watermarking can detect sensor attacks in control systems by injecting a private signal into the control, whereby attacks are identified by checking the statistics of the sensor measurements and private signal.
abrams   +8 more
core   +1 more source

System Integration and Field Testing of Low‐Cost Autonomous Platooning Platforms: Collision Avoidance Scenario

open access: yesJournal of Field Robotics, Volume 43, Issue 2, Page 847-878, March 2026.
ABSTRACT This paper presents the development and validation of a scalable platooning system based on the predecessor‐following (PF) topology, designed for low‐cost follower platforms. It integrates key technologies such as localization, path planning, profile generation, and low‐level control to create a practical solution.
Dongwoo Seo, Jinhee Lee, Jaeyoung Kang
wiley   +1 more source

Neural Adaptive Sliding-Mode Control of a Bidirectional Vehicle Platoon with Velocity Constraints and Input Saturation

open access: yesComplexity, 2018
This paper investigates the vehicle platoon control problems with both velocity constraints and input saturation. Firstly, radial basis function neural networks (RBF NNs) are employed to approximate the unknown driving resistance of a vehicle’s dynamic ...
Maode Yan   +3 more
doaj   +1 more source

Modeling the Effect of the Platoon Size of CAVs on Mixed Traffic Flow: A Cellular Automaton Method

open access: yesJournal of Advanced Transportation, 2023
This study proposes a cellular automaton model incorporating the platoon size of connected automated vehicles (CAVs) to examine their impact on mixed traffic flow.
Yangsheng Jiang   +4 more
doaj   +1 more source

Delays, Inaccuracies and Anticipation in Microscopic Traffic Models

open access: yes, 2005
We generalize a wide class of time-continuous microscopic traffic models to include essential aspects of driver behaviour not captured by these models.
Arne Kesting   +39 more
core   +1 more source

Simulation and Testing of a Platooning Cooperative Longitudinal Controller [PDF]

open access: yes, 2019
Previous studies have shown that the ITS solution called platooning allows the autonomous collaborative driving and can improve traffic safety and throughput. Traffic flow is optimized by Cooperative Adaptive Cruise Control (CACC), which allows for the automatic short-distance vehicle following, using inter-vehicle wireless communication in addition to
Vadym Hapanchak   +9 more
openaire   +2 more sources

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