Review of control algorithms for robotic ankle systems in lower-limb orthoses, prostheses, and exoskeletons

This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons. Special attention is paid to algorithms for gait phase identification, adaptation to different walking conditions, and motion intention recognition. The rel...

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Published inMedical engineering & physics Vol. 34; no. 4; pp. 397 - 408
Main Authors Jiménez-Fabián, R., Verlinden, O.
Format Journal Article
LanguageEnglish
Published Kidlington Elsevier Ltd 01.05.2012
Elsevier
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Online AccessGet full text
ISSN1350-4533
1873-4030
1873-4030
DOI10.1016/j.medengphy.2011.11.018

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Abstract This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons. Special attention is paid to algorithms for gait phase identification, adaptation to different walking conditions, and motion intention recognition. The relevant aspects of hardware configuration and hardware-level controllers are discussed as well. Control algorithms proposed for other actuated lower-limb joints (knee and/or hip), with potential applicability to the development of ankle devices, are also included.
AbstractList Abstract This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons. Special attention is paid to algorithms for gait phase identification, adaptation to different walking conditions, and motion intention recognition. The relevant aspects of hardware configuration and hardware-level controllers are discussed as well. Control algorithms proposed for other actuated lower-limb joints (knee and/or hip), with potential applicability to the development of ankle devices, are also included.
This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons. Special attention is paid to algorithms for gait phase identification, adaptation to different walking conditions, and motion intention recognition. The relevant aspects of hardware configuration and hardware-level controllers are discussed as well. Control algorithms proposed for other actuated lower-limb joints (knee and/or hip), with potential applicability to the development of ankle devices, are also included.
This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons. Special attention is paid to algorithms for gait phase identification, adaptation to different walking conditions, and motion intention recognition. The relevant aspects of hardware configuration and hardware-level controllers are discussed as well. Control algorithms proposed for other actuated lower-limb joints (knee and/or hip), with potential applicability to the development of ankle devices, are also included.This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons. Special attention is paid to algorithms for gait phase identification, adaptation to different walking conditions, and motion intention recognition. The relevant aspects of hardware configuration and hardware-level controllers are discussed as well. Control algorithms proposed for other actuated lower-limb joints (knee and/or hip), with potential applicability to the development of ankle devices, are also included.
Author Verlinden, O.
Jiménez-Fabián, R.
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Issue 4
Keywords Exoskeletons
Robotic ankle systems
Control algorithms
Active and semiactive orthoses/prostheses
Prosthesis
Orthosis
Orthopedic treatment
Lower limb
Review
Algorithm
Robotics
Ankle
Ankle joint
Biomedical engineering
Language English
License https://www.elsevier.com/tdm/userlicense/1.0
CC BY 4.0
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Snippet This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons. Special...
Abstract This review focuses on control strategies for robotic ankle systems in active and semiactive lower-limb orthoses, prostheses, and exoskeletons....
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SubjectTerms Active and semiactive orthoses/prostheses
Adaptations
Algorithms
Ankle
Ankle - physiology
Applied sciences
Biological and medical sciences
Biomechanical Phenomena
Computer science; control theory; systems
Control algorithms
Control theory. Systems
Diseases of the osteoarticular system. Orthopedic treatment
Exact sciences and technology
Exoskeleton
Exoskeletons
gait
Hip
Humans
Joints
Knee
Medical sciences
Motivation
Orthotic Devices
Prostheses and Implants
Prosthetics
Radiology
Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects)
Reviews
Robotic ankle systems
Robotics
Robotics - instrumentation
Technology. Biomaterials. Equipments. Material. Instrumentation
Walking
Title Review of control algorithms for robotic ankle systems in lower-limb orthoses, prostheses, and exoskeletons
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https://dx.doi.org/10.1016/j.medengphy.2011.11.018
https://www.ncbi.nlm.nih.gov/pubmed/22177895
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Volume 34
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