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NonLinear System Identification Using Cumulants

Abstract : In this paper we discuss the problem of nonlinearquadratic systems identification. The most existing methods, inthis area, are based on second order or higher order moments. Inmost cases, these methods are more complicated. In this paper wepresent a technique based on a minimum of equations to identifythe parameters of the system. The proposed algorithm is basedon cumulants. The simulation results show that the presentedalgorithm gives very satisfactory results, even in the case of asmall number of samples and in noisy environment.
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https://hal-normandie-univ.archives-ouvertes.fr/hal-01821164
Contributor : Miloud Frikel Connect in order to contact the contributor
Submitted on : Friday, June 22, 2018 - 12:10:14 PM
Last modification on : Saturday, June 25, 2022 - 9:51:56 AM

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  • HAL Id : hal-01821164, version 1

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Saïd Safi, Antari Jilali, Miloud Frikel. NonLinear System Identification Using Cumulants. International Conference on Signals, Automatic control and Telecommunications (ICSAT'2018), May 2018, Beni Mellal, Morocco. ⟨hal-01821164⟩

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