Research on Chaos Response of the Nonlinear Vibration System of Giant Magnetostrictive Actuator

Figure 6

Displacement waveform diagram, phase plane trajectory diagram, Poincaré map, and amplitude spectrum of Ω = 0.2. (a) Displacement waveform; (b) phase plane trajectory; (c) Poincaré map; (d) amplitude spectrum.

(a)

(b)

(c)

(d)