Title :
Synchronization of chaotic system using U-model based adaptive inverse control
Author :
Ramsingh, G. ; Sharma, B.B.
Author_Institution :
Dept. of Electr. Eng., Nat. Inst. of Technol., Hamirpur, India
Abstract :
In present work, the U-Model based Adaptive Inverse Control (AIC) is proposed to achieve the synchronization of two discrete chaotic systems. First, the proposed control structure of chaotic synchronization is introduced. Next the receiver dynamics is modelled using the control oriented model i.e. U-model frame work. The controller utilizes the information of U-Model and output of master system. By using standard root solving technique, it will generate the control signal, used to formulate the drive signal for receiver system to achieve synchronization. Numerical simulation shows the effectiveness of proposed scheme.
Keywords :
adaptive control; discrete systems; nonlinear control systems; numerical analysis; synchronisation; U-model AIC; U-model based adaptive inverse control; control oriented model; control signal; discrete chaotic systems; drive signal; numerical simulation; receiver dynamics; standard root solving technique; synchronization; Adaptation models; Adaptive systems; Chaos; Computational modeling; Nonlinear dynamical systems; Polynomials; Synchronization; LMS adaptive algorithm; U-model; adaptive inverse control; chaos synchronization;
Conference_Titel :
Engineering and Systems (SCES), 2012 Students Conference on
Conference_Location :
Allahabad, Uttar Pradesh
Print_ISBN :
978-1-4673-0456-6
DOI :
10.1109/SCES.2012.6199118
