Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Said Djennoune"'
Publikováno v:
European Journal of Control. 63:164-175
Memristor based chaotic oscillators are often chosen for secure communication owing to their interesting feature. In chaos-based secure communication applications, synchronization is a central issue. Most of synchronization methods proposed in the li
Publikováno v:
European Journal of Control. 57:54-67
It is recognized today that active disturbance rejection control (ADRC) is an effective control strategy in the presence of uncertainties and disturbances and especially in the absence of a model. Its advantages and its power have been demonstrated p
Publikováno v:
Mathematics and Computers in Simulation
Mathematics and Computers in Simulation, Elsevier, 2022, 192, pp.321--352. ⟨10.1016/j.matcom.2021.09.008⟩
Mathematics and Computers in Simulation, 2022, 192, pp.321--352. ⟨10.1016/j.matcom.2021.09.008⟩
Mathematics and Computers in Simulation, Elsevier, 2022, 192, pp.321--352. ⟨10.1016/j.matcom.2021.09.008⟩
Mathematics and Computers in Simulation, 2022, 192, pp.321--352. ⟨10.1016/j.matcom.2021.09.008⟩
International audience; In this paper, observer design for nonlinear systems represented by Takagi Sugeno models (T-S) is investigated. The first main contribution concerns the finite time convergence of the estimations, ensured by an impulsive obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3276d47a08ecfda22d0aadaafc3c0169
https://hal-univ-evry.archives-ouvertes.fr/hal-03372505
https://hal-univ-evry.archives-ouvertes.fr/hal-03372505
Publikováno v:
IET Control Theory & Applications. 13:2681-2693
In this study, a new observer for a class of non-linear single input/single output systems is proposed. This observer is based on a modulating function with time/output dependent coordinates transformation which transforms the original system into a
Publikováno v:
In Signal Processing 2011 91(3):461-469
Publikováno v:
In Computers and Mathematics with Applications 2010 59(5):1842-1851
Publikováno v:
Nonlinear Dynamics. 98:1331-1354
This paper is devoted to the problem of observer design for synchronization of nonlinear fractional-order chaotic systems described by the Takagi–Sugeno fuzzy model. We propose a new method of designing an observer that converges in finite time. Th
Publikováno v:
International Journal of Applied Mathematics and Computer Science, Vol 29, Iss 1, Pp 179-194 (2019)
This paper deals with the synchronization of fractional-order chaotic discrete-time systems. First, some new concepts regarding the output-memory observability of non-linear fractional-order discrete-time systems are developed. A rank criterion for o
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811564024
In this paper, we propose a novel single-channel secure transmission scheme based on the impulsive synchronization of fractional-order discrete chaotic systems. A discrete fractional-order impulsive observer has been developed at the receiver level i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0bab475779e3681f7a1c359c67f3a82
https://doi.org/10.1007/978-981-15-6403-1_75
https://doi.org/10.1007/978-981-15-6403-1_75
Publikováno v:
ISSPIT
This work presents a new method of encrypting and decrypting speech based on a chaotic key generator. The proposed scheme takes advantage of the best features of chaotic systems. In the proposed method, the input speech signal is converted into an im