Results 21 to 30 of about 212,913 (265)

Analysis of Pedestrian Gap Acceptance and Crossing Decision in Kuala Lumpur

open access: yesMATEC Web of Conferences, 2017
Pedestrians are most vulnerable of all road users. This research aims to investigate and model pedestrian road crossing behaviour at crossing facilities. In particular, they have two aspects of pedestrians crossing behaviour are examined, namely the size
Mohamad Nor Siti Naquiyah   +7 more
doaj   +1 more source

FMCNN: A Factorization Machine Combined Neural Network for Driving Safety Prediction in Vehicular Communication

open access: yesIEEE Access, 2019
Traffic accidents have globally increased over the past decades, and the driving safety has become an important issue for human society. Despite great progress, the existing driving safety prediction algorithms hardly consider the sophisticated feature ...
Haitao Zhao   +4 more
doaj   +1 more source

Analysis of Operating Safety of Tractor-Trailer under Crosswind in Cold Mountainous Areas

open access: yesApplied Sciences, 2022
To investigate the driving safety of tractor-trailers under extreme conditions in cold mountainous areas, this paper used numerical simulation software to construct a driving scenario of cold mountainous road, to simulate and analyze the driving safety ...
Xuejing Du, Guopeng Wang
doaj   +1 more source

Superimposed frequency adaptive droop control strategy with balanced battery state of charge for distributed battery energy system

open access: yesInternational Journal of Electrical Power & Energy Systems
The conventional droop method for load sharing control in DC microgrid suffers from poor power sharing and voltage regulation, which affects the State of Charge (SoC) balance of distributed Battery Energy Units (BEUs).
Fuchuan Ding   +5 more
doaj   +1 more source

Dynamic Forces between the Rails and the Wheels of Railway Vehicle

open access: yesPromet (Zagreb), 2016
The process of acquisition of the measured dynamic values of forces between the rails and the wheels on the real measurement train and the train tracks.
Zdravko Peran
doaj   +1 more source

Modeling the Impact of Driving Styles on Crash Severity Level Using SHRP 2 Naturalistic Driving Data

open access: yesSafety, 2022
Previous studies have examined driving styles and how they are associated with crash risks relying on self-report questionnaires to categorize respondents based on pre-defined driving styles.
Kuan-Ting Chen, Huei-Yen Winnie Chen
doaj   +1 more source

Driving Safety Improved with Control of Magnetorheological Dampers in Vehicle Suspension

open access: yesApplied Sciences, 2020
The article is dedicated to the control of magnetorheological dampers (MR) included in a semi-active suspension of an all-terrain vehicle moving along a rough road profile.
Piotr Krauze, Jerzy Kasprzyk
doaj   +1 more source

Toward a More Complete, Flexible, and Safer Speed Planning for Autonomous Driving via Convex Optimization

open access: yesSensors, 2018
In this paper, we present a complete, flexible and safe convex-optimization-based method to solve speed planning problems over a fixed path for autonomous driving in both static and dynamic environments. Our contributions are five fold.
Yu Zhang   +6 more
doaj   +1 more source

Analysis of the influence of longitudinal slope changes of undersea tunnels on drivers' EEG signals

open access: yesShenzhen Daxue xuebao. Ligong ban, 2022
In order to clarify the impact of changes in the longitudinal slope of undersea tunnel on the driver's electroencephalography (EEG) signal, real vehicle experiments are carried out, using EEG instrument, gradient recorder, video recorder and other ...
YANG Yongzheng   +4 more
doaj   +1 more source

A Road Quality Detection Method Based on the Mahalanobis-Taguchi System

open access: yesIEEE Access, 2018
As an extremely complicated task, road detection is of vital importance for the traveling comfort and driving safety. While high-end automobiles are already equipped with road detection function, most mid-range cars can only detect and evaluate road ...
Huaijun Wang   +4 more
doaj   +1 more source

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