Results 21 to 30 of about 25,150 (268)

Hybrid Analytical and Simulation-Based Approach for Workspace Verification of a Pneumatic Upper Limb Exoskeleton

Sensors
The design of active pneumatic upper limb exoskeletons is complicated by the challenge of reliably determining a kinematically safe workspace. Existing analytical kinematic methods are not sufficient to predict geometric collisions between elements of ...
Nikita Mayorov, Daniil Teselkin, Denis Dedov, Artem Obukhov   +3 more
doaj   +1 more source

Eye Tracking in the Wild: the Good, the Bad and the Ugly

Journal of Eye Movement Research, 2015
Modelling human cognition and behaviour in rich naturalistic settings and under conditions of free movement of the head and body is a major goal of visual science.
Otto Lappi
doaj   +1 more source

Open Source Sensor Interface for Soft Detectors in Surgical Simulators

IEEE Access, 2023
Surgical simulation is an emerging area of research and development, making new developments of especially hybrid simulators highly relevant. In this context, soft sensors enable low-cost position or force detection in haptically realistic synthetic ...
Thomas Thurner, Roland Pruckner, Martin Kaltenbrunner, Andreas Schrempf   +3 more
doaj   +1 more source

Technology for Improving the Accuracy of Predicting the Position and Speed of Human Movement Based on Machine Learning Models

Technologies
The solution to the problem of insufficient accuracy in determining the position and speed of human movement during interaction with a treadmill-based training complex is considered. Control command generation based on the training complex user’s actions
Artem Obukhov, Denis Dedov, Andrey Volkov, Maksim Rybachok   +3 more
doaj   +1 more source

SLAV-Sim: A Framework for Self-Learning Autonomous Vehicle Simulation

Sensors, 2023
With the advent of autonomous vehicles, sensors and algorithm testing have become crucial parts of the autonomous vehicle development cycle. Having access to real-world sensors and vehicles is a dream for researchers and small-scale original equipment ...
Jacob Crewe, Aditya Humnabadkar, Yonghuai Liu, Amr Ahmed, Ardhendu Behera   +4 more
doaj   +1 more source

The Effect of Preliminary Mixing Methods on the Properties of PA6 Composites with Molybdenum Disulphide

Sci
This study is motivated by the severe tribological regime of PA6 composites in VR platforms operating under dry or boundary lubrication, where alternating shear during foot rotation, localised contact pressures, and third-body abrasion concurrently ...
Dmitry Zavrazhin, Tatiana Dyachkova, Artem Obukhov, Mikhail Krasnyanskiy, Elena Burakova, Denis Dedov, Anastasia Chuprikova   +6 more
doaj   +1 more source

The state of ICT implementation in institutions of general secondary education: a case of Ukraine

CTE Workshop Proceedings, 2020
The use of digital technology in various fields of education today is one of the most important trends in the educational process in the world. The article presents the results of the analysis of the current state of implementation of ICT in the ...
Tetiana A. Vakaliuk, Dmytro S. Antoniuk, Vladimir N. Soloviev   +2 more
doaj   +1 more source

Simulations in coalgebra

Theoretical Computer Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jacobs, B.P.F., Hughes, J.
openaire   +4 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Development of a System for Recognising and Classifying Motor Activity to Control an Upper-Limb Exoskeleton

Applied System Innovation
This paper addresses the problem of recognising and classifying hand movements to control an upper-limb exoskeleton. To solve this problem, a multisensory system based on the fusion of data from electromyography (EMG) sensors, inertial measurement units (
Artem Obukhov, Mikhail Krasnyansky, Yaroslav Merkuryev, Maxim Rybachok   +3 more
doaj   +1 more source