FUZZY CHAOS SYNCHRONIZATION VIA SAMPLED DRIVING SIGNALS
2004 ◽
Vol 14
(08)
◽
pp. 2721-2733
◽
Keyword(s):
In this paper, a methodology to design a system that robustly synchronizes a master chaotic system from a sampled driving signal is developed. The method is based on the fuzzy Takagi–Sugeno representation of chaotic systems, from which a continuous-time fuzzy observer is designed as the solution of an LMI minimization problem such that the error dynamics have H∞disturbance attenuation performance. Then, from the dual-system approach, the fuzzy observer is digitally redesigned such that the performance is maintained for the sampled master system. The effectiveness of the proposed synchronization methodology is finally illustrated via numerical simulations of the chaotic Chen's system.
2011 ◽
Vol 21
(03)
◽
pp. 955-962
◽
2014 ◽
Vol 24
(1)
◽
pp. 39-52
◽
2017 ◽
Vol 2017
◽
pp. 1-7
◽
2003 ◽
Vol 13
(05)
◽
pp. 1197-1216
◽
Keyword(s):