“…The phenomenological models are more relatively suitable and have found widespread acceptance for practical applications in engineering. Various types of such models have been introduced, such as the Preisach model [6,9], the Prandtl-Ishlinskii (PI) model [10,11], the Bouc-Wen differential model [12], the turning voltage-based model [7,13], and the neural network-based intelligent model [14,15]. Essentially, almost all of these currently developed models are based on complex nonlinearity operators.…”