2012
DOI: 10.3182/20120620-3-mx-3012.00012
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A new type of impulsive observer for hyperchaotic system

Abstract: This paper proposes a new observer scheme for chaotic and hyperchaotic systems. Firstly, a classical impulsive observer is investigated for Lorenz chaotic system. This approach is based on sufficient conditions for stability of impulsive dynamical systems. After, an hybrid observer is proposed for hypoerchaotic systems. Simulation results highlight the well founded of such observer design and show that the discrete measurement may be eventually sparse.

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Cited by 1 publication
(3 citation statements)
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“…In this section we first recall some stability definitions, for more details see [6], [13]. Let us consider the following dynamic:…”
Section: Some Stability Results For a Class Of Impulsive Systemmentioning
confidence: 99%
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“…In this section we first recall some stability definitions, for more details see [6], [13]. Let us consider the following dynamic:…”
Section: Some Stability Results For a Class Of Impulsive Systemmentioning
confidence: 99%
“…An answer to the question iv) is proposed in [13] and will be use here for illustrated the answer to question ii). More precisely, an impulsive observer, which bypass the optimization algorithm under specific conditions, will be presented in the present paper for the first time in nonlinear context and coupled to a proposed identification algorithm.…”
Section: Introductionmentioning
confidence: 99%
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