Contributions to nonlinear system modelling and controller synthesis via convex structures

R Robles Ruiz - 2018 - riunet.upv.es
Esta tesis discute diferentes metodologías de modelado para extraer mejores prestaciones
o resultados de estabilidad que aquéllas que el modelado convencional basado en sector …

Relaxed LMI conditions for control of nonlinear Takagi-Sugeno models

CV Ariño Latorre - 2010 - riunet.upv.es
Los problemas de optimización de desigualdades matriciales lineales en control borroso se
han convertido en la herramienta más utilizada en dicha área desde los años 90. Muchos …

Relaxed LMI conditions for control of nonlinear Takagi-Sugeno models

CA Latorre - 2008 - dialnet.unirioja.es
Los problemas de optimización de desigualdades matriciales lineales en control borroso se
han convertido en la herramienta más utilizada en dicha área desde los años 90. Muchos …

Continuous quasi-LPV Systems: how to leave the quadratic framework?

A Jaadari - 2013 - theses.hal.science
This thesis deals with the problem of stability analysis and control design for nonlinear
systems in the form of continuous-time Takagi-Sugeno models. The approach to stability …

Contributions to analysis and control of Takagi-Sugeno systems via piecewise, parameter-dependent, and integral Lyapunov functions

IT González Germán - 2018 - riunet.upv.es
This thesis considers a Lyapunov-based approach for analysis and control of nonlinear
systems whose dynamical equations are rewritten as a Takagi-Sugeno model or a convex …

Performance‐oriented quasi‐LPV modeling of nonlinear systems

R Robles, A Sala, M Bernal - International Journal of Robust …, 2019 - Wiley Online Library
Polytopic quasi–linear parameter‐varying (quasi‐LPV) models of nonlinear processes allow
the usage linear matrix inequalities (LMIs) to guarantee some performance goal on them (in …

Automated generation and comparison of Takagi–Sugeno and polytopic quasi-LPV models

D Rotondo, V Puig, F Nejjari, M Witczak - Fuzzy Sets and Systems, 2015 - Elsevier
In the last decades, gain-scheduling control techniques have consolidated as an efficient
answer to analysis and synthesis problems for non-linear systems. Among the approaches …

Progressively better estimates of the domain of attraction for nonlinear systems via piecewise Takagi–Sugeno models: Stability and stabilization issues

T González, M Bernal - Fuzzy Sets and Systems, 2016 - Elsevier
This paper introduces a novel approach for stability analysis and controller design of
nonlinear models, both continuous-and discrete-time, based on an exact piecewise Takagi …

Choosing an Adequate convex structure for controller and observer gains in Takagi-Sugeno control systems

A Ortiz, TM Guerra, V Estrada-Manzo, J Lauber - IFAC-PapersOnLine, 2021 - Elsevier
This work presents a methodology to choose the convex structure for nonlinear gains in
approaches based on Takagi-Sugeno models. The proposal faces the problem of numerical …

Optimal-Performance Takagi-Sugeno Models via the LMI Null Space

R Robles, A Sala, M Bernal, T González - IFAC-PapersOnLine, 2016 - Elsevier
The problem of achieving optimal performance for nonlinear systems by constructing the
most adequate exact Takagi-Sugeno model of the plant and considering its relationship with …