Selection of optimal numerical method for implementation of Lorenz Chaotic system on FPGA
Abstract
In this study, implementation of Lorenz chaotic system on Spartan 3e XC3S1600e FPGA development board by using Xilinx System Generator technology is presented. Differential equations of any nonlinear system have to be discretized before coding and design process on FPGA editor. The Lorenz chaotic system is discretized by using Taylor series expansion, Runge-Kutta and Euler discretization methods which are mostly preferred to discretize the continuous formed signals. The optimal numerical method based on application area is proposed by proving accuracy and complexity of methods and comparing designs in terms of resource utilizations on FPGA board.
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
Barış Karakaya
*
Firat University
0000-0001-7995-3901
Türkiye
Meral Akarçay Türk
This is me
Firat University
Türkiye
Mustafa Türk
Firat University
Türkiye
Arif Gülten
Firat University
Türkiye
Publication Date
August 15, 2018
Submission Date
February 28, 2018
Acceptance Date
May 22, 2018
Published in Issue
Year 2018 Volume: 2 Number: 2
