Investigations of Operating Modes of Chaos Oscillators

摘要

The operating modes of continuous sources of chaotic oscillations, namely, the Lorentz system, Duffing oscillator, Chua's circuit, second-order phase-lock system, and two kinds of third-order phase-lock systems, were studied by the numerical analysis. Based on the obtained bifurcation diagrams and the map of Lyapunov exponents, the comparative analysis of these chaos oscillators was conducted, and the recommendations on selection of the circuit and operating parameters are given.