Review on control strategies for lower limb rehabilitation exoskeletons

WZ Li, GZ Cao, AB Zhu - IEEE Access, 2021 - ieeexplore.ieee.org
Research on lower limb exoskeleton (LLE) for rehabilitation have developed rapidly to meet
the need of the population with neurologic injuries. LLEs for rehabilitation include …

[HTML][HTML] Sensing and control strategies used in FES systems aimed at assistance and rehabilitation of foot drop: a systematic literature review

E González-Graniel, JA Mercado-Gutierrez… - Journal of Personalized …, 2024 - mdpi.com
Functional electrical stimulation (FES) is a rehabilitation and assistive technique used for
stroke survivors. FES systems mainly consist of sensors, a control algorithm, and a …

Transcutaneous Functional Electrical Stimulation controlled by a system of sensors for the Lower limbs: a systematic review

L Chaikho, E Clark, M Raison - Sensors, 2022 - mdpi.com
In the field of transcutaneous functional electrical stimulation (FES), open-loop and closed-
loop control strategies have been developed to restore functions of the lower limbs: walking …

Closed-loop kinematic and indirect force control of a cable-driven knee exoskeleton: A lyapunov-based switched systems approach

CH Chang, J Casas, VH Duenas - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
Lower-limb exoskeletons can aid restoring mobility in people with movement disorders.
Cable-driven exoskeletons can offload their actuators away from the human body to reduce …

Position and cadence tracking of a motorized FES-cycle with an unknown time-varying input delay using saturated FES control

BC Allen, KJ Stubbs, WE Dixon - Automatica, 2022 - Elsevier
Neurological conditions (NCs) can have debilitating effects on an individual and can impede
a person's ability to perform activities of daily living. A common rehabilitation for individuals …

Robust cadence and power tracking on a switched FES cycle with an unknown electromechanical delay

BC Allen, KJ Stubbs, WE Dixon - IEEE Transactions on Control …, 2022 - ieeexplore.ieee.org
Functional electrical stimulation (FES) is commonly used to facilitate cycling tasks for people
with lower-limb movement disorders. In this work, FES and motor controllers are designed to …

Robust cadence tracking for switched FES-cycling using a time-varying estimate of the electromechanical delay

BC Allen, KJ Stubbs, WE Dixon - Automatica, 2022 - Elsevier
To combat the severity of neurological conditions (NCs), limit the complications, and reduce
the cost of treatment, researchers have turned to hybrid exoskeletons such as functional …

Continuous switching control of an input-delayed antagonistic muscle pair during functional electrical stimulation

Z Sun, T Qiu, A Iyer, BE Dicianno… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Existing controllers for functional electrical stimulation (FES) of upper limb muscles were
initially designed to assist unilateral movements and may not be readily applicable to assist …

Position control of input-delayed mobile manipulator

G Elibol Secil, S Obuz, O Parlaktuna - International Journal of Dynamics …, 2024 - Springer
This paper presents the design of a novel continuous robust controller for a nonholonomic
mobile manipulator in the task space. The main objective of the designed controller is to …

A Control and Posture Recognition Strategy for Upper‐Limb Rehabilitation of Stroke Patients

X Yu, B **ao, Y Tian, Z Wu, Q Liu… - Wireless …, 2021 - Wiley Online Library
At present, the study of upper‐limb posture recognition is still in the primary stage; due to the
diversity of the objective environment and the complexity of the human body posture, the …