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) Experimental verification of the MRIPI model with a sinusoidal input current and comparisons between the MRIPI model and other common P–I models: (a) MRIPI model data, (b) MPI model data, (c) data of the GPI model 1 with linear envelope functions, and (d) data of the GPI model 2 with hyperbolic tangent envelope functions. The amplitude of the input current is 3 A and the frequency is 10 Hz.