Research Article
Dynamic Analysis and Robust Control of a Chaotic System with Hidden Attractor
Table 1
Various phase portraits of system (
1) for some fixed parameters (PVs parameter values, PPs phase portraits, and Ps Poincare section).
| PVs | Dynamics | LES | PPs | Ps |
| | Periodic 1 | [0, −0.073, −3.927] | Figure 3(a) | Figure 4(a) | | Periodic 2 | [0, −0.056, −3.943] | Figure 3(b) | Figure 4(b) | | Periodic 4 | [0, −0.038, −3.964] | Figure 3(c) | Figure 4(c) | | Chaos | [0.072, 0, −4.069] | Figure 1 | Figure 4(d) |
|
|