Výsledky vyhledávání

Analysis of the Delayed Central Nervous System Action in the Regulation of a Third-order Muscle-Tendon Model

Autor: Pierre-Henry Poret, Silviu-Iulian Niculescu, Ali El Ati, Islam Boussaada

Publikováno v: ICSTCC 2020-24th International Conference on System Theory, Control and Computing
ICSTCC 2020-24th International Conference on System Theory, Control and Computing, Oct 2020, Sinaia, Romania
HAL
ICSTCC

International audience; This paper presents the analysis of a third-order linear time-invariant delay differential equation representing the regulation of a muscle-tendon system. The Central Nervous System action is modeled as a delayed proportional-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eb3aaee9598b02b3d47e3b60d4a7e8d
https://hal.archives-ouvertes.fr/hal-02944531

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Practical dynamic consensus of Stuart–Landau oscillators over heterogeneous networks

Autor: Antonio Loria, Ali El-Ati, Elena Panteley

Publikováno v: International Journal of Control
International Journal of Control, Taylor & Francis, 2020, 93 (2), pp.261-273. ⟨10.1080/00207179.2018.1551618⟩

International audience; In Panteley and Loria (2017) a framework for the study of synchronization and collective behaviour of networked heterogeneous systems was introduced. It was underlined that in such scenario an emergent collective behaviour ari

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dd625019fa1d226a55eaa099c87ea58
https://hal.archives-ouvertes.fr/hal-02367699/document

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Multiplicity-Induced-Dominancy in parametric second-order delay differential equations: Analysis and application in control design

Autor: Silviu-Iulian Niculescu, Ali El-Ati, Karim Trabelsi, Redamy Pérez-Ramos, Islam Boussaada

Publikováno v: ESAIM: Control, Optimisation and Calculus of Variations
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, In press, ⟨10.1051/cocv/2019073⟩
ESAIM: Control, Optimisation and Calculus of Variations, 2019, ⟨10.1051/cocv/2019073⟩

International audience; This work revisits recent results on maximal multiplicity induced-dominancy for spectral values in reduced-order time-delay Systems and extends it to the general class of second-order retarded differential equations. A paramet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59b0df20efdf97e092f23bb2cd49a74a
https://hal.archives-ouvertes.fr/hal-02421253/file/ESIAM-COCV-2019-BPATN-Submitted.pdf

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Influence of micro-environment on yeast population dynamics

Autor: Sami Tliba, Jean-Yves Trosset, Islam Boussaada, Rodrigo Ledesma-Amaro, Jawher Kahouli, Robin Lacombe, Estelle Mogensen, Sette Diop, Hela Friha, Ouerdia Arkoun, Ali El Ati

Publikováno v: Ecological Engineering and Environment Protection
Ecological Engineering and Environment Protection, 2019, 2019 (2), pp.5-13. ⟨10.32006/eeep.2019.2.0513⟩
Ecological Engineering and Environment Protection, National Society of Ecological Engineering and Environment Protection, 2019, 2019 (2), pp.5-13. ⟨10.32006/eeep.2019.2.0513⟩

Abundance or scarcity of external nutrients is a metabolic trigger, especially for highly proliferative cells such as bacteria, yeasts, parasites or tumors. In presence of oxygen cells usually adopt efficient metabolism in order to maximize energy pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b14e0d40ccdd38da69c7bcbcce9f50d
https://hal.science/hal-02413956

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On the Stability and Robustness of Stuart-Landau Oscillators∗∗This article is supported by Government of Russian Federation (grant 074-U01)

Autor: Antonio Loria, Elena Panteley, Ali El Ati

Publikováno v: IFAC-PapersOnLine. 48:645-650

The study of oscillations, from a dynamical-systems-theory viewpoint is a subject of interest in a variety of research domains ranging from physical sciences to engineering. One of the main motivations to study the behaviour of solutions of these com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbafac8d357b776add9ba11c8e298b2f
https://doi.org/10.1016/j.ifacol.2015.09.260

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Analysis and control of Andronov-Hopf oscillators with applications to neuronal populations

Autor: Elena Panteley, Antonio Loria, Ali El Ati

Publikováno v: 2015 54th IEEE Conference on Decision and Control (CDC)
54th IEEE Conference on Decision and Control (CDC)
54th IEEE Conference on Decision and Control (CDC), Dec 2015, Osaka, Japan. pp.596-591, ⟨10.1109/cdc.2015.7402294⟩
CDC

International audience; One of the main motivations for analysis of networks of nonlinear oscillators lies in the role these play in undertanding synchronization and collective behavior in chemical and biological systems. In medical systems such netw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::732ef2042e2d1a0610b936b167503d83
https://hal-centralesupelec.archives-ouvertes.fr/hal-01262559/document

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Asymptotic phase synchronization of Kuramoto model with weighted non-symetric interconnections: A case study

Autor: Elena Panteley, Ali El Ati

Publikováno v: 52nd IEEE Conference on Decision and Control CDC 2013
52nd IEEE Conference on Decision and Control CDC 2013, Dec 2013, Florence, Italy. pp.1-6, ⟨10.1109/cdc.2013.6760065⟩
CDC

International audience; We consider a synchronization problem for the Kuramoto oscillators using a linear modeling framework. For the general case of Kuramoto model with directed and weighted graph of interconnections we show that the problem of exis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bee2964d1d4191861157b2cc5e7b861
https://hal-supelec.archives-ouvertes.fr/hal-00934181

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On pratical stability of a network of coupled nonlinear limit-cycle oscillators

Autor: Elena Panteley, Ali El-Ati

Publikováno v: 2013 IEEE International Conference on Systems, Man, and Cybernetics SMC 2013
2013 IEEE International Conference on Systems, Man, and Cybernetics SMC 2013, Oct 2013, Manchester, United Kingdom. pp.1-5, ⟨10.1109/smc.2013.267⟩
Workshop "Model reduction across disciplines"
Workshop "Model reduction across disciplines", Aug 2014, Leicester, United Kingdom
SMC
HAL

International audience; We employ stability theory to analyse the synchronization behavior of a network of symmetrically couples Stuart-Landau oscillators and we show that if the coupling strength is sufficiently large, the networked system practical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a16c8aaf9abc6c4d406b2e9d5a196648
https://hal-supelec.archives-ouvertes.fr/hal-00934192

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Phase locked synchronization for Kuramoto model with attractive and repulsive interconnections

Autor: Elena Panteley, Ali El-Ati

International audience; We consider Kuramoto model of phase oscillators with attractive-repulsive interconnections. We generalize results on existence of phase locked solutions for a family of input-output weighted sign-symmetric interconnection digr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1675e5611bd0f315f16de04630a99a6a
https://hal-supelec.archives-ouvertes.fr/hal-00934222

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