Robust Synchronization of Fractional Lorenz Systems Containing Nonlinear Inputs

The problem of synchronization for fractional master-slave Lorenz chaotic systems coupled with sector nonlinear control input is investigated. Using the sliding mode control technique, a control scheme containing a new fraction-integer integral (FII) switching surface is developed to guarantee the s...

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Bibliographic Details
Published in2009 International Workshop on Chaos-Fractals Theories and Applications pp. 40 - 44
Main Authors Yi-Sung Yang, Meei-Ling Hung, Teh-Lu Liao, Jun-Juh Yan
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2009
Subjects
Chaos
Chaotic communication
Communication system control
Control systems
Fractional Lorenz systems
Master-slave
Motion control
Nonlinear control systems
nonlinear inputs
Robust control
Robustness
Sliding mode control
Synchronization
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Summary:The problem of synchronization for fractional master-slave Lorenz chaotic systems coupled with sector nonlinear control input is investigated. Using the sliding mode control technique, a control scheme containing a new fraction-integer integral (FII) switching surface is developed to guarantee the synchronization of fractional Lorenz chaotic systems even when the sector nonlinearity is present. Numerical simulations are included to demonstrate the effectiveness of the proposed synchronization scheme.
ISBN:0769538533
9780769538532
DOI:10.1109/IWCFTA.2009.16