Maintaining stability in Chua's Circuit Driven into Regions of oscillation and Chaos

Systems often have limited operating regions at increased drive parameters because of the onset of oscillations and chaos. Chua's circuit is an electronic example of such a system, as it has a nonzero steady-state (d.c.) voltage output before breaking into oscillations and eventually chaos as the drive is increased. Using a new control technique, we are able to keep the system in the steady state in regions for which it would otherwise exhibit oscillations or chaos.