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STRUCTURE IDENTIFICATION CRITERIA OF NONLINEAR-SYSTEMS VIA BISPECTRUM

Emara-Shabaik, Husam STRUCTURE IDENTIFICATION CRITERIA OF NONLINEAR-SYSTEMS VIA BISPECTRUM. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 20. pp. 535-546.

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Abstract

Models, which are composed of cascades of linear dynamic and static nonlinear blocks, are considered. These models, known in the literature as generalized Wiener-Hammerstein models, are extensively used to represent nonlinear dynamic systems,The bispectrum characteristics of the output sequence are investigated, and useful results are obtained which facilitate the structure identification of the underlying nonlinear system. Numerical examples are simulated by using noisy output measurements to illustrate the results



Item Type:Article
Subjects:Systems
Divisions:College Of Computer Sciences and Engineering > Systems Engineering Dept
Creators:Emara-Shabaik, Husam
Email:shabaik@kfupm.edu.sa
ID Code:2540
Deposited By:SYED AMEENUDDIN HUSSAIN
Deposited On:14 Jun 2008 13:40
Last Modified:12 Apr 2011 13:13

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