Control and Synchronization of Chaos in RCL-Shunted Josephson Junction with Noise Disturbance Using Only One Controller Term

Figure 6

The time response of the error system and sliding mode surface.

(a) 𝑒₁-t

(b) 𝑒₂-t

(c) 𝑒₃-t

(d) 𝑠-t