Journal of Circuits Systems and Computers · 1993 · 62 citations · 0 references
Natural SciencesMathematicsComplex SystemsDynamical SystemsSystem DynamicsChaos TheoryControl Of Dynamical SystemsControl SystemsControl TheoryFeedback ControlLimit CyclesAttractor DynamicsChaos ControlChaos In CircuitsChaotic AttractorsChaotic DynamicsChaotic OscillatorsLimit Cycle DynamicsPeriodic Signal Analysis
The unified canonical feedback control strategy developed recently by the present authors for controlling chaotic systems is refined and applied to the well-known Chua's circuit, driving its orbits from the chaotic attractor to its unstable limit cycle. Simple sufficient conditions for the controllability of this particular circuit are established. Simulation results are included to visualize the control process. A circuit implementation of the designed feedback control is realized by adding a linear resistor and an appropriate periodic-signal generator to the original circuit.