DocumentCode :
539617
Title :
Chaos Synchronization with Parameter Fluctuation Via a Scalar Transmitted Signal
Author :
Chen, Congyan ; Qiu, Shi ; Gu, Xiaoliang ; Song, Wenzhong
Author_Institution :
Sch. of Autom., Southeast Univ., Nanjing, China
Volume :
1
fYear :
2011
fDate :
6-7 Jan. 2011
Firstpage :
688
Lastpage :
691
Abstract :
This work deals with the synchronization of chaotic systems with parameter mismatch or fluctuations. A variable structure control approach is firstly proposed to realize and maintain the synchronization. Then by applying its robustness, we modify the switching manifold and implement the synchronization only via a scalar transmitted signal in the case of system´s parameter fluctuation or mismatch. Simulation results of our study on Lorenz system show that the synchronization is achieved by using scalar signal even if the parameters fluctuate with time.
Keywords :
chaos; nonlinear control systems; signal processing; synchronisation; variable structure systems; Lorenz system; chaotic system synchronization; parameter fluctuation; parameter mismatch; scalar transmitted signal; switching manifold; variable structure control; Chaos; Fluctuations; Manifolds; Robustness; Switches; Synchronization; Chaotic system; Lorenz system; parameter fluctuation; synchronization;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location :
Shangshai
Print_ISBN :
978-1-4244-9010-3
Type :
conf
DOI :
10.1109/ICMTMA.2011.174
Filename :
5720877
Link To Document :
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