Bifurcation and chaos characteristics of hysteresis vibration system of giant magnetostrictive actuator
Yan Hong-Bo1, Gao Hong1, †, Yang Gao-Wei1, Hao Hong-Bo2, Niu Yu1, Liu Pei1
       

Nonlinear response of GMA system for k1 = 0.65, showing (a) time domain waveform, (b) phase portrait, and (c) Poincaré mapping diagram.