Title :
Synchronization of a class of incommensurate fractional order chaotic system with its application
Author :
Wen Tan ; Mingyang Lv ; Shaowu Zhou ; Min Zhang ; Fengling Jiang
Author_Institution :
Coll. of Inf. & Electr. Eng., Hunan Univ. of Sci. & Technol., Xiangtan, China
Abstract :
In this paper, chaos synchronization problem of the fractional incommensurate order system is investigated by using the nonlinear feedback control scheme. Synchronization sufficient conditions are analyzed based on the Lyapunov stability theory. Moreover, the control scheme can be used in secure communication via the technology of chaotic masking with complex non-periodic information signals. And numerical simulations are provided to verify the validity of the proposed method.
Keywords :
Lyapunov methods; chaos; feedback; nonlinear control systems; numerical analysis; synchronisation; Lyapunov stability theory; chaos synchronization sufficient conditions; chaotic masking; complex nonperiodic information signal; incommensurate fractional order chaotic system; nonlinear feedback control scheme; numerical simulation; secure communication; Asymptotic stability; Chaotic communication; Differential equations; Lyapunov methods; Numerical simulation; Synchronization;
Conference_Titel :
Intelligent Control and Information Processing (ICICIP), 2012 Third International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4577-2144-1
DOI :
10.1109/ICICIP.2012.6391558
