Hysteresis-induced bifurcation and chaos in a magneto-rheological suspension system under external excitation
Zhang Hailong1, 2, Wang Enrong2, Min Fuhong2, Zhang Ning1, †,
       

Time series, phase portraits, and PSD for varying frequencies in the inverse PDB corresponding to Fig. 4(d): (a1)–(a3) 5.2255 Hz, (b1)–(b3) 5.2659 Hz.