|
物理学报 2010
Design and realization of Chua''s circuit based on current conveyers
|
Abstract:
A novel approach to Chua's circuit based on current conveyers is proposed which overcomes the difficulties of the signal frequency being too low and the current waves and the corresponding phase diagrams not easy to test for this kind of circuit. Active simulated inductor and piece-wise nonlinear resistor in the circuit are all realized by current conveyers,so that the circuit is more stable and can work in higher frequency than does the usual Chua's circuit. The circuit also has the advantages in that the ...