LMI-Based Observer Design for Nonlinear Systems via Takagi–Sugeno Models With Unmeasured Premise Variables

TM Guerra, R Márquez, A Kruszewski… - ieee transactions on …, 2017 - ieeexplore.ieee.org
This paper is concerned with state estimation for continuous-time nonlinear systems. By
means of a polytopic exact representation of the system using interpolation functions whose …

Fuzzy unknown input observer for understanding sitting control of persons living with spinal cord injury

M Blandeau, V Estrada-Manzo, TM Guerra… - … Applications of Artificial …, 2018 - Elsevier
The present paper introduces a simple model to study sitting control for persons with
complete thoracic spinal cord injury. The system is obtained via Lagrangian techniques; this …

Sensorimotor time delay estimation by EMG signal processing in people living with spinal cord injury

SM Shokouhyan, M Blandeau, L Wallard, TM Guerra… - Sensors, 2023 - mdpi.com
Neuro mechanical time delay is inevitable in the sensorimotor control of the body due to
sensory, transmission, signal processing and muscle activation delays. In essence, time …

[PDF][PDF] LMI-based design of state-derivative feedback control for Takagi-Sugeno fuzzy descriptor systems

EMC Barbosa, F de Oliveira Souza, RM Palhares - system, 2019 - researchgate.net
This paper is concerned to present design conditions for state-derivative feedback control for
Takagi-Sugeno fuzzy descriptor models. The main contribution is to derive a PDC control …

Practical approach of input delay nonlinear systems: Application to spinal cord injury sitting stability

TM Guerra, M Blandeau, AT Ngyuen, J Pan - IFAC-PapersOnLine, 2019 - Elsevier
This paper is concerned with the design of an application-oriented control law for a
biomechanical model of people living with spinal cord injury sitting stability. A major difficulty …

Stability and stabilization of nonlinear input-delay descriptor systems: a Takagi-Sugeno fuzzy model-based approach

EMC Barbosa - 2020 - repositorio.ufmg.br
This work presents sufficient conditions for stability analysis and fuzzy controller synthesis
for nonlinear descriptor systems represented by TS fuzzy models subject to input delay. The …

Transforming variable transport delays into fixed ones: An application to a conveyor belt problem

T Laurain, Z Lendek, J Lauber… - 2018 Annual American …, 2018 - ieeexplore.ieee.org
This paper presents a systematic methodology to deal with variable transport delays by
constructing a new discrete domain where the delay becomes fixed (a difference of …

[PDF][PDF] Transformer les retards de transport variables en retards fixes: Une application au problème du convoyeur Transforming variable transport delays into fixed …

Ce papier présente une méthodologie systématique pour gérer les retards de transport
variables en construisant un nouveau domaine discret où le retard de transport variable …