Results 1 to 10 of about 312,985 (196)

Powered attendant-propelled wheelchair with assist-as-needed control based on individual physical capabilities

open access: yesJournal of Biomechanical Science and Engineering, 2021
This paper discussed if a powered attendant propelled wheelchairs (PAPW) with assist-as-needed control reduces energy consumption and maximise attendant's physical activity in powered system use.
Tatsuto SUZUKI   +5 more
doaj   +1 more source

STEP-UP: Enabling Low-Cost IMU Sensors to Predict the Type of Dementia During Everyday Stair Climbing

open access: yesFrontiers in Computer Science, 2022
Posterior Cortical Atrophy is a rare but significant form of dementia which affects people's visual ability before their memory. This is often misdiagnosed as an eyesight rather than brain sight problem.
Catherine Holloway   +17 more
doaj   +1 more source

Movilidad peatonal y capacidad de acogida del espacio público en el contexto comercial y de servicios, La Alborada – Guayaquil.

open access: yesNOVASINERGIA, 2023
Urban resources such as equipment, services, and touristic sites are attracting nuclei of people. In the urban structure, the modes of mobility a location possesses give it a determining role complemented by accessibility and connectivity whose ...
María Lorena Sánchez Padilla   +3 more
doaj   +1 more source

EEG beta-modulations reflect age-specific motor resource allocation during dual-task walking

open access: yesScientific Reports, 2021
The parallel execution of two motor tasks can lead to performance decrements in either one or both of the tasks. Age-related declines can further magnify the underlying competition for cognitive resources.
Janna Protzak, Klaus Gramann
doaj   +1 more source

Perceived Lighting Uniformity on Pedestrian Roads: From an Architectural Perspective

open access: yesEnergies, 2021
Lighting uniformity is a key factor in traffic safety, and it could even result in energy savings for light installations. However, highly uniform horizontal road lighting for motorized vehicles may not be optimal for pedestrian roads.
Ulrika Wänström Lindh   +1 more
doaj   +1 more source

CRITICAL SPEED IN PEDESTRIANS’ RELATIVE MOTION REGARDING LIMITED VISIBILITY ZONE FROM DRIVER SEAT [PDF]

open access: yesProceedings on Engineering Sciences, 2023
Safe driving is related to the choice of speed by automobile drivers according to atmospheric conditions, as well as when driving in zones of both reduced visibility and of limited visibility. Reduced visibility is associated with natural phenomena, such
Hristo Uzunov   +2 more
doaj   +1 more source

Component analysis of driver’s subjective risk level at pedestrian appearance and examination by an actual vehicle test

open access: yesNihon Kikai Gakkai ronbunshu, 2022
This paper discusses explanatory variables that constitute the driver’s subjective risk level when encountering a pedestrian who suddenly pops out from the roadside.
Hiroyuki TAKANASHI, Tetsushi MIMURO
doaj   +1 more source

Leptogenesis for pedestrians [PDF]

open access: yesAnnals of Physics, 2005
During the process of thermal leptogenesis temperature decreases by about one order of magnitude while the baryon asymmetry is generated. We present an analytical description of this process so that the dependence on the neutrino mass parameters becomes transparent.
Buchmuller, Wilfried   +2 more
openaire   +4 more sources

An IF-RCNN Algorithm for Pedestrian Detection in Pedestrian Tunnels [PDF]

open access: yesIEEE Access, 2020
Para hacer frente a los problemas de mezcla de fondo, desenfoque de peatones y multiescala de peatones en túneles peatonales, propusimos un método mejorado de detección de peatones de red neuronal de convolución basada en regiones más rápidas (IF-RCNN), que utiliza Deep CNN para extraer automáticamente características de imágenes en lugar de ...
Jin Ren 0002, Changliu Niu, Jun Han
openaire   +2 more sources

VALIDATION OF MICROSCOPIC DYNAMICS OF GROUPING PEDESTRIANS BEHAVIOR: FROM OBSERVATION TO MODELING AND SIMULATION [PDF]

open access: yesEngineering Heritage Journal, 2017
The aim of this paper is to highlight the role of computer-based study in modeling and simulating the dynamical behavior of pedestrians grouping behavior or a phenomenon of pedestrians walk in group due to social ties.
Noorhazlinda, Herni, Hitoshi , Eiji
doaj   +1 more source

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