Turkish Journal of Electrical Engineering and Computer Sciences
Abstract
In addition to exhibiting a rich variety of bifurcation and chaos via tuning parameters, a chaotic system introduced by Sprott can be modeled and realized with a fixed main system block and many different changeable nonlinear function blocks such as piecewise-linear function, cubic function and other trigonometric functions. This system is very suitable for implementing a programmable chaos generator according to its changeable nonlinearity. This paper presents a FPAA (Field Programmable Analog Array)-based programmable implementation of this system. Nonlinear function blocks used in this chaotic system are modeled with FPAA programming and a model is rapidly changed for realizing other nonlinear functions.
DOI
10.3906/elk-0909-212
Keywords
Field programmable analog array, chaos, chaotic system, mathematical modeling
First Page
647
Last Page
656
Recommended Citation
KILIÇ, R, & DALKIRAN, F. Y (2010). Programmable design and implementation of a chaotic system utilizing multiple nonlinear functions. Turkish Journal of Electrical Engineering and Computer Sciences 18 (4): 647-656. https://doi.org/10.3906/elk-0909-212
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Computer Engineering Commons, Computer Sciences Commons, Electrical and Computer Engineering Commons
