Synchronization and secure transmission of data in incommensurate fractional-order chaotic systems using a sigmoid-like controller

Juan L. Mata-Machuca, Ricardo Aguilar-Lopez

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    In this contribution a control scheme for a class of fractional-order chaotic systems and its application in the synchronization and secure transmission of data problems is designed. The asymptotic stability of the synchronization error and the ultimate bound of the information recovery error are established employing the fractional Lyapunov direct method. The proposed sigmoid-like controller is used as input to the receiver system whose states are asymptotically synchronized with the transmitter system. The technique has been applied in the synchronization and secure communications of the incommensurate fractional-order Rössler and Chen systems.

    Original languageEnglish
    Title of host publication2019 IEEE 62nd International Midwest Symposium on Circuits and Systems, MWSCAS 2019
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages666-669
    Number of pages4
    ISBN (Electronic)9781728127880
    DOIs
    StatePublished - Aug 2019
    Event62nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2019 - Dallas, United States
    Duration: 4 Aug 20197 Aug 2019

    Publication series

    NameMidwest Symposium on Circuits and Systems
    Volume2019-August
    ISSN (Print)1548-3746

    Conference

    Conference62nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2019
    CountryUnited States
    CityDallas
    Period4/08/197/08/19

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    Mata-Machuca, J. L., & Aguilar-Lopez, R. (2019). Synchronization and secure transmission of data in incommensurate fractional-order chaotic systems using a sigmoid-like controller. In 2019 IEEE 62nd International Midwest Symposium on Circuits and Systems, MWSCAS 2019 (pp. 666-669). [8884982] (Midwest Symposium on Circuits and Systems; Vol. 2019-August). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWSCAS.2019.8884982