Study on Nonlinear Dynamics and Chaos Suppression of Active Magnetic Bearing Systems Based on Synchronization

Figure 11

Transforming chaotic motion into period-one orbit at K = −1300 and Ω = 18.2 Hz: (a) phase portrait of controlled system; (b) time responses of displacement. Synchronization control signal is introduced after 10 s.

(a)

(b)