A CAD-tool for the design of n-scrolls chaotic systems from behavioral modeling

This paper introduces a new CAD tool to perform automated synthesis of chaotic systems by means of behavioral modeling. The tool is focused to synthesize n-scrolls chaotic systems based on saturated functions with multisegments. The tool provides the users with a GUI (graphical user interface) that allows them to design a 3D chaotic dynamical system with a minimal input. To demonstrate its utility in the area of analog circuit design, the tool was used to synthesize a 5 scrolls chaotic attractor using operational amplifiers. There was good agreement between the responses predicted by the new tool and experimental realizations.