Modeling and identification of magnetostrictive hysteresis with a modified rate-independent Prandtl

Modeling and identification of magnetostrictive hysteresis with a modified rate-independent Prandtl–Ishlinskii model

Wang Wei^{1, 3}, Yao Jun-en^{1, 2, 3, †}

(color online) Comparison of prediction errors, (a) the relative root-mean-square error e_rms and (b) the relative maximum error e_max, between the MRIPI model and the CPI model as the amplitudes of the input current increase from 1 A to 7 A.