Multi-joint adaptive motion imitation in robot-assisted physiotherapy with dynamic time war** and recurrent neural networks

A Ashary, MM Rayguru… - SoutheastCon …, 2024 - ieeexplore.ieee.org
Robot-assisted physiotherapy offers a promising avenue for easing the burden on
healthcare professionals and providing treatment in the comfort of one's home. Typically …

Systematic review of mechanical designs of rehabilitation exoskeletons for lower-extremity

P Falkowski, K Zawalski, J Oleksiuk… - Archive of Mechanical …, 2024 - journals.pan.pl
The development of mechatronics led to the fusion of this field with others, including
medicine. Thanks to these, many processes can be at least partially automatised [1]. Such …

Modeling and torque control against rate-dependent hysteresis of a magnetorheological fluid dual clutch in an electric vehicle transmission system

J Zhao, L Deng, D Ning, H Zhang… - IEEE/ASME …, 2024 - ieeexplore.ieee.org
Rate-dependent hysteresis has been an obstacle to the modeling and control of
magnetorheological fluid devices, such as magnetorheological fluid clutches (MRFCs) for …

Overground walking with a transparent exoskeleton shows changes in spatiotemporal gait parameters

RM Andrade, S Sapienza, A Mohebbi… - IEEE journal of …, 2023 - ieeexplore.ieee.org
Lower-limb gait training (GT) exoskeletons have been successfully used in rehabilitation
programs to overcome the burden of locomotor impairment. However, providing suitable net …

Adaptive Motion Imitation for Robot Assisted Physiotherapy Using Dynamic Time War** and Recurrent Neural Network

A Ashary, MM Rayguru, J Dowdy, N Taghavi… - Proceedings of the 17th …, 2024 - dl.acm.org
Robot assisted physiotherapy has the potential to reduce the workload of healthcare
professionals and deliver interventions in the comfort of the home. In general, physiotherapy …

Experimental evaluation of a transparent operation mode for a lower-limb exoskeleton designed for children with cerebral palsy

RM Andrade, S Sapienza, A Mohebbi… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
Robot-assisted rehabilitation is expected to reduce locomotor limitations of children and
young adults with Cerebral Palsy (CP). However, to achieve this result, it is essential that the …

A low-power magnetorheological fluid clutch utilizing electropermanent magnet arrays

N Bira, P Dhagat, JR Davidson - Frontiers in Materials, 2022 - frontiersin.org
In this work, we develop a compact, low-power and partially 3D-printed magnetorheological
fluid clutch that operates by variably and reversibly altering the shear stress of the fluid …

[HTML][HTML] MIRA: Multi-Joint Imitation with Recurrent Adaptation for Robot-Assisted Rehabilitation

A Ashary, R Mishra, MM Rayguru, DO Popa - Technologies, 2024 - mdpi.com
This work proposes a modular learning framework (MIRA) for rehabilitation robots based on
a new deep recurrent neural network (RNN) that achieves adaptive multi-joint motion …

Robotic Actuation and Control with Programmable, Field-Activated Material Systems

NP Bira - 2022 - ir.library.oregonstate.edu
This dissertation presents novel, field-activated smart material systems for the actuation and
control of autonomous robots. Smart materials, a type of material whose properties can be …

A Human Cruciate Ligament-Mimic Crossed Four-Bar Linkage Actuator for Reconstructing Mixed Reality Gait Under Multiphase Flow Pressure

J Lee, GJ Nam, J Lee, J Seo, WG Lee - Available at SSRN 5035070 - papers.ssrn.com
In this study, we present a biomimetic mixed reality (MR) wearable device that enables users
to experience the dynamic multiphase pressure of avatar locomotion within metaverse …