FPGA Implementation of X- and Heart-shapes Controllable Multi-Scroll Attractors

Nancy S. Soliman, Mohammed F. Tolba, Lobna A. Said, Ahmed H. Madian, Ahmed G. Radwan

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    10 Scopus citations

    Abstract

    This paper proposes new multi-scrolls chaotic systems which is called the X-shape. The purpose is to have more complex systems and flexible ranges of the chaotic behavior. The proposed X-shape is a combination between V-shape and Λ-shape. This paper also represents the Heart-shape which considered a special case of the X-shape. The system complexity has been measured by MLE and compared with V-shape system. It shows lager MLE on the side of X-shape. In addition, the effect of changing system parameters has been discussed and compared with V-shape. Finally, a fully hardware implantation on FPGA has been proposed using Nexys 4 Artix-7 FPGA XC7A100T with optimum resources and the experimental results are provided.

    Original languageBritish English
    Title of host publication2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781538648810
    DOIs
    StatePublished - 26 Apr 2018
    Event2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Florence, Italy
    Duration: 27 May 201830 May 2018

    Publication series

    NameProceedings - IEEE International Symposium on Circuits and Systems
    Volume2018-May
    ISSN (Print)0271-4310

    Conference

    Conference2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018
    Country/TerritoryItaly
    CityFlorence
    Period27/05/1830/05/18

    Keywords

    • Artix-7
    • attractor
    • Chaos
    • MLE
    • multi-scroll
    • V-shape
    • X- and Heart-shapes
    • XC7A100T

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