Interval observer design for consistency checks of nonlinear continuous-time systems

T Raïssi, G Videau, A Zolghadri - Automatica, 2010 - Elsevier
This paper deals with fault detection for nonlinear continuous-time systems. A procedure
based on interval analysis is proposed to build a guaranteed qLPV (quasi-Linear Parameter …

Computing reachable sets for uncertain nonlinear monotone systems

N Ramdani, N Meslem, Y Candau - Nonlinear Analysis: Hybrid Systems, 2010 - Elsevier
We address nonlinear reachability computation for uncertain monotone systems, those for
which flows preserve a suitable partial orderings on initial conditions. In a previous work …

Guaranteed estimation of the parameters of nonlinear continuous‐time models: contributions of interval analysis

M Kieffer, E Walter - … Journal of Adaptive Control and Signal …, 2011 - Wiley Online Library
This paper is about guaranteed parameter estimation in two contexts, namely bounded‐
error and optimal estimation. In bounded‐error estimation, one looks for the set of all …

Non-linear robust identification using evolutionary algorithms: Application to a biomedical process

JM Herrero, X Blasco, M Martínez, C Ramos… - … Applications of Artificial …, 2008 - Elsevier
This work describes a new methodology for robust identification (RI), meaning the
identification of the parameters of a model and the characterization of uncertainties. The …

Guaranteed nonlinear parameter estimation for continuous-time dynamical models

M Kieffer, E Walter, I Simeonov - IFAC Proceedings Volumes, 2006 - Elsevier
This paper is about parameter estimation for models described by a continuous-time state
equation from discrete-time measurements. Guaranteed solutions to this problem are …

Robust identification of non-linear greenhouse model using evolutionary algorithms

JM Herrero, X Blasco, M Martínez, C Ramos… - Control Engineering …, 2008 - Elsevier
This paper presents the non-linear modelling, based on first principle equations, for a
climatic model of a greenhouse and the estimation of the feasible parameter set (FPS) when …

[HTML][HTML] Using an extended activated sludge model to simulate nitrite and nitrate variations in TNCU2 process

TY Pai, HY Chang, TJ Wan, SH Chuang… - Applied Mathematical …, 2009 - Elsevier
In this study, an extended activated sludge model was established to describe the
transformation of nitrite [Formula: see text], nitrate ([Formula: see text] and other components …

[HTML][HTML] Guaranteed nonlinear parameter estimation in knowledge-based models

E Walter, M Kieffer - Journal of Computational and Applied Mathematics, 2007 - Elsevier
Knowledge-based models are ubiquitous in pure and applied sciences. They often involve
unknown parameters to be estimated from experimental data. This is usually much more …

Robust set‐membership parameter estimation of the glucose minimal model

P Herrero, B Delaunay, L Jaulin… - … Journal of Adaptive …, 2016 - Wiley Online Library
The minimal model of glucose‐insulin dynamics is currently being used in several diabetes‐
related applications, such as investigating the glucose metabolism, and in the developments …

Identificación Robusta de Sistemas no Lineales mediante Algoritmos Evolutivos

JM Herrero Durá - 2019 - riunet.upv.es
[ES] Al proceso de identificación de los parámetros de un modelo nominal y su
incertidumbre para su utilización en Control Robusto se le conoce como Identificación …