The intrinsic characteristic of piezoelectric actuators (PEA), known as hysteresis, has been
demonstrated to diminish the capability and stability of the system significantly. This paper …

In this paper, a generalized hysteresis model is developed to describe both rate-
independent and rate-dependent hysteresis in piezoelectric actuators. Based on the …

In this paper, a novel rate-dependent Prandtl-Ishlinskii (PI) model is proposed to
characterize the rate-dependent hysteresis nonlinearity of piezoelectric actuators. The new …

Hysteresis, an intrinsic characteristic of piezoelectric (PZT) actuators, has been
demonstrated to dramatically reduce the capability and stability of the system. This paper …

Hysteresis of piezoelectric actuators is rate-dependent at high frequencies, but most of the
hysteresis models are rate-independent and cannot describe the rate-dependent hysteresis …

This paper presents a modified rate-dependent Prandtl–Ishlinskii (MRPI) model for the
description and compensation of the rate-dependent asymmetric hysteresis in piezoelectric …

Hysteresis behavior of piezoelectric actuators considerably degrades the precision
positioning system's performance. Many hysteresis models are developed to describe rate …

This paper presents a new rate-dependent model for piezoelectric actuators. The proposed
method directly utilizes a modified rate-dependent Prandtl-Ishlinskii hysteresis model to …

A modified Prandtl-Ishlinskii (PI) model with rate-dependent thresholds for describing the
hysteresis characteristics of piezoelectric actuators is proposed. Based on the classical PI …

This paper presents a method of the identification for the rate-dependent hysteresis in the
piezoelectric actuator (PEA) by use of neural networks. In this method, a special hysteretic …