A note on the fractional-order Chua’s system

This paper deals with fractional-order Chua’s system. It is based on the well-known concept of the Chua’s oscillator, where mathematical model of the Chua’s system consists the fractional-order derivatives. We present the method to derive such kind of the fractional-order model. The fractional-order Chua’s system with a total order less than three, which exhibits chaos as well as other nonlinear behavior, is presented. Numerical experimental example and real measurement are shown to verify the theoretical results.