We apply some successful digital redesign techniques, developed previously for the control of linear system, to controlling the nonlinear chaotic Chua's circuit. Chua's circuit is a simple autonomous physical device that exhibits very rich and complex nonlinear dynamics of bifurcation and chaos, and is hence very sensitive to digital controls. To apply advanced high-speed computer technology to the implementation, we show how to redesign a good digital controller, based on an existing successful analog controller, for controlling the chaotic trajectories of Chua's circuit, from anywhere within the chaotic attractor to a predesired unstable limit cycle of the circuit.
Digital redesign for controlling the chaotic Chua's circuit
IEEE Transactions on Aerospace and Electronic Systems ; 32 , 4 ; 1488-1500
1996-10-01
1410988 byte
Article (Journal)
Electronic Resource
English
Digital Redesign for Controlling the Chaotic Chua's Circuit
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