Development of a novel omnidirectional treadmill-based locomotion interface device with running capability

S Pyo, H Lee, J Yoon - Applied Sciences, 2021 - mdpi.com
To achieve an immersive virtual reality (VR) environment, omnidirectional treadmills (ODTs)
allow users to perform locomotion in any direction. However, existing ODTs are heavy and …

Control of adaptive running platform based on machine vision technologies and neural networks

AD Obukhov, MN Krasnyanskiy, DL Dedov… - Neural Computing and …, 2022 - Springer
The paper considers the problem of selection of the optimal method for controlling an
adaptive running platform for movement organization in virtual reality. The analysis of …

Development of a robotic companion to provide haptic force interaction for overground gait rehabilitation

H Lee, A Eizad, S Pyo, MR Afzal, MK Oh, YJ Jang… - IEEE …, 2020 - ieeexplore.ieee.org
The aim of gait rehabilitation is to achieve independent ambulation. Somatosensory
augmentation with external haptic sources can improve the subject's ability to walk or stand …

Strolling in room-scale vr: Hex-core-mk1 omnidirectional treadmill

Z Wang, C Liu, J Chen, Y Yao, D Fang… - … on Visualization and …, 2022 - ieeexplore.ieee.org
The natural locomotion interface is critical to the development of many VR applications. For
household VR applications, there are two basic requirements: natural immersive experience …

A comparison of variability and gait dynamics in spatiotemporal variables between different self-paced treadmill control modes

W Wei, Y Kaiming, Z Yu, Q Yuyang, W Chenhui - Journal of Biomechanics, 2020 - Elsevier
This study investigates the effects of treadmill control algorithms on spatiotemporal variables
when walking on a self-paced (SP) treadmill. Ten healthy subjects walked at their preferred …

A Sensitive and Accurate Walking Speed Prediction Method Using Ankle Torque Estimation for a User-Driven Treadmill Interface

S Pyo, H Lee, J Yoon - IEEE Access, 2022 - ieeexplore.ieee.org
To achieve safe and immersive interface with a user-driven treadmill (UDT), robustness of
the user position must be ensured by sensitively estimating and accurately converging to the …

Speed adaptation and acceleration ripple suppression of treadmill user system using a virtual force moment balance model

W Wang, K Yang, Y Zhu, H Mu - Transactions of the Institute …, 2020 - journals.sagepub.com
To achieve treadmill speed adaption to the user's walking speed and reduce treadmill
acceleration ripples during walking for enhancing a non-intrusive walking sense, this paper …

Control Scheme for Sideways Walking on a User-driven Treadmill

S Pyo, H Kim, J Yoon - 2022 International Conference on …, 2022 - ieeexplore.ieee.org
For immersive interaction in a virtual reality (VR) environment, an omnidirectional treadmill
(ODT) can support performance of various locomotive motions (curved walk, side walk …

Разработка программного обеспечения для анализа влияния технологий виртуальной реальности на процесс перемещения человека

АД Обухов, ДЛ Дедов, АА Волков… - Вестник ВГУ. Серия …, 2023 - journals.vsu.ru
Аннотация Среди распространенных подходов к организации перемещения в
виртуальной реальности можно выделить использование специализированных …

The treadmill control system based on the SteamVr tracking system

K Stateczny, P Herbin, K Miądlicki… - International Conference …, 2020 - Springer
The development of head-mounted displays for virtual and augmented reality urges the
creators of peripheral devices to create new solutions that boost the immersion in the …