A simple electronic system for demonstrating chaos control

摘要

In this note, we describe a simple electronic oscillator and controller for demonstrating chaos control. The oscillator is built using a LC tank circuit tuned near 1 kHz, and the controller is an active limiter. Both circuits can be constructed using common, inexpensive parts. As such, this system is well suited for laboratory demonstrations of chaos control, thereby providing students with valuable exposure to the emerging field of chaos engineering. (C) 2004 American Association of Physics Teachers. [References: 9]