Search Results - "Hammami, M A"

A nonlinear inequality and application to global asymptotic stability of perturbed systems by Makhlouf, A. Ben, Hammami, M. A.

“…The goal of this work is to present a new nonlinear inequality which is used in a study of the Lyapunov uniform stability and uniform asymptotic stability of…”
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A new approach for stabilization of control-affine systems via integral inequalities by Ben Makhlouf, Abdellatif, Hammami, M A, Hammi, M

“…Abstract In this work, we use a bilinear approximation to examine the stability problem of a class of control-affine systems. We show that a continuous…”
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Discussion on Barbalat Lemma extensions for conformable fractional integrals by Souahi, A., Naifar, O., Makhlouf, A. Ben, Hammami, M. A.

“…In this paper, the Barbalat-type lemmas for conformable fractional order integrals which can be used to conclude the convergence of a function to zero is…”
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Exponential stabilization of fuzzy systems with perturbations by using state estimation by Delmotte, F., Hammami, M. A., Jellouli, A.

“…In this paper, the concept of practical output feedback controller for Takagi-Sugeno fuzzy models is introduced. Some new sufficient conditions are obtained to…”
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A Converse Theorem on Practical h-Stability of Nonlinear Systems by Damak, H., Hammami, M. A., Kicha, A.

“…In this paper, we investigate the practical h -stability problems of some classes of nonlinear systems as an extension of practical exponential stability. We…”
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Asymptotic Behavior of a Class of Perturbed Differential Equations by Dorgham, A., Hammi, M., Hammami, M. A.

“…We consider the problem of stability of nonlinear differential equations with perturbations. Sufficient conditions for global uniform asymptotic stability in…”
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Practical Semiglobal Uniform Exponential Stability Of Nonlinear Nonautonomous Systems by Kicha, A., Hammami, M. A., Abbes, I. -E.

“…We solve the following twofold problem: In the first part, we deduce Lyapunov sufficient conditions for the practical uniform exponential stability of…”
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Adaptive estimation of component faults and actuator faults for nonlinear one‐sided Lipschitz systems by Jmal, Assaad, Naifar, O., Ben Makhlouf, A., Derbel, N., Hammami, M. A.

“…Summary Fault estimation for classical nonlinear Lipschitz systems has been subject to several research works. So far, much less interest has been given to the…”
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On the region of attraction of dynamical systems: Application to Lorenz equations by Hammami, M A, Rettab, N H

“…Many nonlinear dynamical systems can present a challenge for the stability analysis in particular the estimation of the region of attraction of an equilibrium…”
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Adaptive Stabilization for a Class of Fractional-Order Systems with Nonlinear Uncertainty by Jmal, A., Naifar, O., Ben Makhlouf, A., Derbel, N., Hammami, M. A.

“…The stabilization task for uncertain integer-order systems has been widely and extensively investigated in the literature. However, stabilizing uncertain…”
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On Observer Design for a Class of Nonlinear Systems Including Unknown Time-Delay by Naifar, O., Ben Makhlouf, A., Hammami, M. A., Ouali, A.

“…The observer design for nonlinear systems with unknown, bounded, time-varying delays, on both input and state, is still an open problem for researchers. In…”
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Practical Stability of Nonlinear Time-Varying Cascade Systems by Benabdallah, A., Ellouze, I., Hammami, M. A.

“…In this paper, we investigate the practical stability problem of nonlinear time-varying cascade systems. We give some sufficient conditions that guarantee…”
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A separation principle for Takagi-Sugeno control fuzzy systems by Hadj Taieb, N, Hammami, M A, Delmotte, F

“…The Bulletin of the Polish Academy of Sciences: Technical Sciences (Bull.Pol. Ac.: Tech.) is published bimonthly by the Division IV Engineering Sciences of the…”
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Global convergence of a control system by means of an observer by HAMMAMI, M. A

“…In this paper, we propose some sufficient conditions for the global stabilization of a class of nonlinear dynamic systems by using an estimated state feedback…”
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On the global stabilization of Takagi–Sugeno fuzzy cascaded systems by Taieb, N. Hadj, Hammami, M. A., Delmotte, F., Ksontini, M.

“…This paper deals with the problem of the global stabilization for a class of cascade nonlinear control systems. It is well known that, in general, the global…”
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Growth conditions for exponential stability of time-varying perturbed systems by Ghanmi, B., Hadj Taieb, N., Hammami, M.A.

“…In this paper, we derive some sufficient conditions for practical uniform exponential stability of time-varying perturbed systems based on Lyapunov techniques,…”
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Physical performances and anthropometric characteristics of young elite North-African female soccer players compared with international standards by Hammami, M.A., Ben Klifa, W., Ben Ayed, K., Mekni, R., Saeidi, A., Jan, J., Zouhal, H.

“…The reasons why North African women's football teams do not progress to the final phases of world cup competitions may be related to anthropometry and physical…”
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Global stabilization of a certain class of nonlinear dynamical systems using state detection by Hammami, M.A.

“…This note is concerned with the stabilization of control systems using an estimated state feedback. The global stabilization problem for a relatively broad…”
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Separation principle for a sampled bilinear system by Ammar, S., Hammami, M. A., Jerbi, H., Vivalda, J. C.

“…This work is a continuation of [ 2 ] and [ 1 ] in which the authors studied the preservation of the observability and observer under sampling. In this paper,…”
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Global Observer for Homogegeous Vector Fields by M. A. Hammami

“…This paper presents an algebraic approach to the problem of nonlinear observer design. We show, that an observer which converges globally and asymptotically…”
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