International Journal of Chaos, Control, Modelling and Simulation

DYNAMICS, ADAPTIVE CONTROL AND EXTENDED SYNCHRONIZATION OF HYPERCHAOTIC SYSTEM AND ITS APPLICATION TO SECURE COMMUNICATION Onma O. S1 and Akinlami J.O2 1Nonlinear Dynamics Research Group, Department of Physics, Federal University of Agriculture, Abeokuta, Nigeria 2 Department of Physics, Federal University of Agriculture Abeokuta, Nigeria ABSTRACT This work studies the dynamics, control and synchronization of hyperchaotic Lorenz-stenflo system and its application to secure communication. The proposed designed nonlinear feedback controller control and globally synchronizes two identical Lorenz-stenflo hyperchaotic systems evolving from different initial conditions with unknown parameters. Adaptive synchronization results were further applied to secure communication. The numerical simulation results were presented to verify the effectiveness of the designed nonlinear controller and its success in secure communication application. KEYWORDS Hyperhaos, control, synchroni...

International Journal of Chaos, Control, Modeling and Simulation (IJCCMS) ISSN:   2319 - 5398 [Online]; 2319 - 8990 [Print] http://airccse.org/journal/ijccms/index.html             Aims and Scope ­­­­­­ The International Journal of Chaos, Control, Modeling and Simulation is a bi-monthly open access peer-reviewed journal that publishes        articles which contribute new results in all areas of Chaos Theory, Control Systems, Scientific Modeling and Computer Simulation. In the last few decades, chaos theory has found important applications in secure communication devices and secure data encryption. Control methods are very useful in several applied areas like Chaos, Automation, Communication, Robotics, Power Systems, and Biomedical Instrumentation. The journal focuses on all technical and practical aspects of   Chaos, Control, Modeling and Simulation. The goal of this ...

International Journal of Chaos, Control, Modeling and Simulation (IJCCMS) ISSN:   2319 - 5398 [Online]; 2319 - 8990 [Print] http://airccse.org/journal/ijccms/index.html Aims and Scope ­­­­­­ The International Journal of Chaos, Control, Modeling and Simulation is a bi-monthly open access peer-reviewed journal that publishes        articles which contribute new results in all areas of Chaos Theory, Control Systems, Scientific Modeling and Computer Simulation. In the last few decades, chaos theory has found important applications in secure communication devices and secure data encryption. Control methods are very useful in several applied areas like Chaos, Automation, Communication, Robotics, Power Systems, and Biomedical Instrumentation. The journal focuses on all technical and practical aspects of   Chaos, Control, Modeling and Simulation. The goal of this journal is to bring together researchers and practitioners from a...