On local H∞ switched controller design for uncertain T–S fuzzy systems subject to actuator saturation with unknown membership functions
This manuscript proposes a local H∞ switched controller design for a class of uncertain
nonlinear plants described by Takagi–Sugeno (T–S) fuzzy models with unknown …
nonlinear plants described by Takagi–Sugeno (T–S) fuzzy models with unknown …
Adaptive fuzzy tracking control for a class of high-order switched uncertain nonlinear systems
In this paper, adaptive fuzzy tracking control is investigated for a class of high-order switched
nonlinear systems. The considered systems possess the characteristic of completely …
nonlinear systems. The considered systems possess the characteristic of completely …
Electrically stimulated lower limb using a Takagi-Sugeno fuzzy model and robust switched controller subject to actuator saturation and fault under nonideal conditions
Electrically stimulated lower limb systems contain higher order nonlinearities and
uncertainties in their physical parameters. Takagi-Sugeno (TS) fuzzy models are used to …
uncertainties in their physical parameters. Takagi-Sugeno (TS) fuzzy models are used to …
Relaxed stabilization conditions for TS fuzzy systems with optimal upper bounds for the time derivative of fuzzy Lyapunov functions
AZN Lazarini, MCM Teixeira, MDS Jean… - IEEE …, 2021 - ieeexplore.ieee.org
This paper initially proposes an optimization problem and after presents its optimal solution.
Then, this result is applied to obtain relaxed conditions to design controllers for nonlinear …
Then, this result is applied to obtain relaxed conditions to design controllers for nonlinear …
Robust switched control design for electrically stimulated lower limbs: A linear model analysis in healthy and spinal cord injured subjects
RG Teodoro, WRBM Nunes, RA de Araujo… - Control Engineering …, 2020 - Elsevier
Functional electrical stimulation (FES) has been used to restore and aid motor functions in
paraplegics, promoting better therapeutic results for its users. From experimental results …
paraplegics, promoting better therapeutic results for its users. From experimental results …
Switched control and tracking application in aeropendulum system using fuzzy models
Switched robust controllers are presented and applied to an aeropendulum system made at
the Control Research Laboratory from DEE-FEIS-UNESP in Brazil. The system has …
the Control Research Laboratory from DEE-FEIS-UNESP in Brazil. The system has …
New stabilization conditions for fuzzy-based sampled-data control systems using a fuzzy Lyapunov functional
This paper focuses on the stabilization problem of Takagi-Sugeno fuzzy systems via a
sampled-data controller using a fuzzy dependent functional. By employing a property of …
sampled-data controller using a fuzzy dependent functional. By employing a property of …
Control of switched affine systems with bounded sampling time rate on the switching function: Application to Buck DC-DC converter
EIM Júnior, L de Souza Costa… - Eletrônica de …, 2023 - journal.sobraep.org.br
The paper addresses the problem of designing a stabilizing control for switched affine and
its experimental verification based on Linear Matrix Inequalities (LMIs). The main …
its experimental verification based on Linear Matrix Inequalities (LMIs). The main …
Switched control design with guaranteed cost for uncertain nonlinear systems subject to actuator saturation
This manuscript proposes a robust switched controller design with minimization of an upper
bound of a quadratic performance index (guaranteed cost) related to the system output for a …
bound of a quadratic performance index (guaranteed cost) related to the system output for a …
Robust Switched Controller Based on Takagi-Sugeno Fuzzy Model for DC-DC Converters Against Disturbances
This paper proposes the application of a robust switched control strategy for dc-dc
converters, primarily focuses on the restriction of the H_∞ norm improving the dynamic …
converters, primarily focuses on the restriction of the H_∞ norm improving the dynamic …