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Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients
(Ieee-inst Electrical Electronics Engineers Inc, 2020-01-01)
In this manuscript, a method for designing Takagi-Sugeno (T-S) fuzzy discrete-time regulators based on linear matrix inequalities (LMIs) is proposed to control the variation of the knee joint angle movement of paraplegic ...
Nerve grafts prevent paraplegic pressure ulcers
(Thieme Medical Publ Inc, 2008-05-01)
We present an optimistic neural solution to the depressing challenge of decubitus pressure ulcers in the paraplegic patient. This is a limited study of two paraplegic men followed for several years. Sural nerve grafts, ...
Nerve grafts prevent paraplegic pressure ulcers
(Thieme Medical Publ Inc, 2008-05-01)
We present an optimistic neural solution to the depressing challenge of decubitus pressure ulcers in the paraplegic patient. This is a limited study of two paraplegic men followed for several years. Sural nerve grafts, ...
Nerve grafts prevent paraplegic pressure ulcers
(Thieme Medical Publ Inc, 2014)
Electrical stimulation tracking control for paraplegic patients using T–S fuzzy models
(2017-05-01)
This paper presents the design and simulation results considering the use of functional electrical stimulation to control the leg position of paraplegic patients. The plant is described by a nonlinear system using Takagi–Sugeno ...
Sagittal spinal alignment in paraplegics: a new paradigm for the rehabilitation under neuromuscular electrical stimulation
(NATURE PUBLISHING GROUP, 2010)
Study design: Radiographic analysis of sagittal spinal alignment of paraplegics in a standing position under surface neuromuscular electrical stimulation (NMES). Objectives: Describing the radiographic parameters of the ...
Digital controller design considering hardware constraints: application in a paraplegic patient
(SBEB - Sociedade Brasileira de Engenharia Biomédica, 2014-09-01)
INTRODUCTION: A methodology was developed for implementing closed-loop control algorithms and for evaluating the behavior of a system, considering certain component restrictions used in laboratory implementation. METHODS: ...
Digital controller design considering hardware constraints: application in a paraplegic patient
(SBEB - Sociedade Brasileira de Engenharia Biomédica, 2015)
Robust T-S Fuzzy Control of Electrostimulation for Paraplegic Patients considering Norm-Bounded Uncertainties
(2020-01-01)
This manuscript presents a Takagi-Sugeno fuzzy control for a mathematical model of the knee position of paraplegic patients using functional electrical stimulation (FES). Each local model of the fuzzy system is represented ...
Robust Control of the Knee Joint Angle of Paraplegic Patients considering Norm-Bounded Uncertainties
(2015-01-01)
A proposal for the knee position control design of paraplegic patients with functional electrical stimulation (FES) using control systems and considering norm-bounded uncertainties is presented. A state-space representation ...