Results 161 to 170 of about 242 (208)

Parkinson's disease under dopamine replacement therapy as a human framework for studying addiction‐relevant mechanisms

open access: yesPsychiatry and Clinical Neurosciences, EarlyView.
Addiction is a chronic relapsing condition characterized by compulsive reward seeking and impaired behavioral control, associated with major individual and societal burden. Mechanistic investigation in humans remains constrained by ethical limitations, uncontrolled exposure histories, and ecological confounds.
Vanessa Fleury   +6 more
wiley   +1 more source

A theoretical analysis of delays at an uncontrolled intersection

Biometrika, 1962
This paper is concerned with the average delay to vehicles on the minor road at a junction where the traffic on the major road has absolute priority. It is assumed that vehicles on the major road arrive at random, and pass through at intervals of not less than a time f1.
J C Tanner
exaly   +3 more sources

The Capacity of an Uncontrolled Intersection

Biometrika, 1967
A formula is derived for the capacity of a minor road at an intersection when the vehicles have to wait for simultaneous gaps in several streams of traffic on the major road.
J C Tanner
exaly   +2 more sources

Probabilistic Model for Conflicts at Urban Uncontrolled Intersection

Journal of Transportation Engineering, 1997
A study of interactions among crossing vehicles at an intersection forms an important attribute for evaluating the safety at urban uncontrolled intersections. In the present study, an attempt is made to develop a methodology based on probabilistic approach for determining the possible traffic conflicts at urban uncontrolled intersections. The developed
V. Trinadha Rao, V. R. Rengaraju
exaly   +2 more sources

A rule based control algorithm of connected vehicles in uncontrolled intersection

17th International IEEE Conference on Intelligent Transportation Systems (ITSC), 2014
Aiming to address the safety issue for the uncontrolled intersection, the existing schemes including design optimization of the intersection structure and additional traffic signal layout will waste lots of resources. With the rapid development of intelligent transportation, the technology of vehicle-vehicle communication provides a new way for this ...
Guangquan Lu
exaly   +2 more sources

Formalizing traffic rules for uncontrolled intersections

2020 ACM/IEEE 11th International Conference on Cyber-Physical Systems (ICCPS), 2020
One of the challenges in designing autonomous vehicles (AV’s) is driving around humans (i.e. drivers, cyclists, pedestrians, etc.) In particular, the AV’s and the humans must have a common set of traffic rules to follow. In this paper, we present a new approach to formalize and implement traffic rules.
Abolfazl Karimi   +1 more
openaire   +1 more source

Pedestrian interaction with automated vehicles at uncontrolled intersections

Transportation Research Part F: Traffic Psychology and Behaviour, 2021
Abstract Automated Vehicles (AVs) are being developed rapidly and tested on public roads, but pedestrians’ interaction with AV is not comprehensively understood or thoroughly investigated to ensure safe operations and the public’s trust of AVs. In this study, we aimed to provide another research evidence to enhance such understanding with the use of ...
Pei Wang   +5 more
openaire   +1 more source

Classification of Uncontrolled Intersections Using Hierarchical Clustering

Arabian Journal for Science and Engineering, 2020
This research helps define motorized level of service (MLOS) for different categories of uncontrolled intersections using mixed hierarchical clustering technique. Service and total delay has been considered for classifying MLOS and intersections, respectively. GPS is used to collect travel time and speed data for turning movements which are transformed
Suprabeet Datta   +2 more
openaire   +1 more source

Analysis of the Generalized Intelligent Driver Model (GIDM) for Uncontrolled Intersections

2021 IEEE International Intelligent Transportation Systems Conference (ITSC), 2021
This paper proposes a Generalized Intelligent Driver Model (GIDM) as an extension of the Intelligent Driver Model (IDM) and analyzes its applicability to model uncontrolled intersection scenarios. We extend the original longitudinal car-following IDM with several terms: (1) for anticipatory acceleration capabilities, we include the most nearby backward
Karsten Kreutz, Julian Eggert
openaire   +1 more source

Modeling of Complex Traffic Interaction Under Uncontrolled Intersection Scenario

IEEE Transactions on Intelligent Vehicles
Ying Wang, Jian Wang, Jiangkun Li
exaly   +2 more sources

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