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Utilizing SIMULINK in modeling and simulation of generalized chaotic systems with multiple nonlinear functions
Author(s) -
Kiliç Recai,
Dalkiran Fatma Yildirim
Publication year - 2010
Publication title -
computer applications in engineering education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.478
H-Index - 29
eISSN - 1099-0542
pISSN - 1061-3773
DOI - 10.1002/cae.20273
Subject(s) - chaotic , nonlinear system , computer science , block (permutation group theory) , function (biology) , systems modeling , modeling and simulation , control engineering , control theory (sociology) , simulation , mathematics , artificial intelligence , engineering , physics , geometry , software engineering , control (management) , quantum mechanics , evolutionary biology , biology
Some chaotic systems can be realized with different nonlinear functions. These systems consist of a fixed main system block and a changeable nonlinear function block. Studying with these generalized systems is very useful from the educational point of view including general modeling and design issues of chaotic systems. SIMULINK, a graphical programming tool, offers a very good environment for dynamic modeling of such generalized chaotic systems. This paper presents generalized two chaotic systems, which can be utilized in chaotic system modeling for engineering applications and the use of SIMULINK in dynamical modeling and simulation of these generalized systems which can be realized with multiple nonlinear functions. The proposed models have been integrated into undergraduate nonlinear circuits and systems course at Erciyes University, Kayseri, Turkey. © 2009 Wiley Periodicals, Inc. Comput Appl Eng Educ 18: 684–693, 2010; View this article online at wileyonlinelibrary.com ; DOI 10.1002/cae.20273