A compact multi-output chaotic system with amplitude/frequency control

Abstract

A compact switchable chaotic oscillator is proven with great benefit for chaos-based application. The multifarious chaotic signals with multiple amplitude and frequency can save the circuit modules for signal conditioning. By introducing more linear terms in those chaotic systems with amplitude/frequency control, a compact multi-output chaotic system is derived and corresponding simplified circuit is constructed, where only two multipliers are employed in the simplified circuit avoiding the overusing of integrated components. Simplified chaotic circuit outputs more applicable chaotic signals for chaos-based engineering. Circuit simulation proves the convenience for outputting desired oscillations.