This paper presents a novel real-time inverse hysteresis compensation method for
piezoelectric actuators exhibiting asymmetric hysteresis effect. The proposed method …

The Prandtl-Ishlinskii (PI) model is widely utilized in hysteresis modeling and compensation
of piezoelectric actuators. For systems with rate-independent hysteresis, the inverse PI …

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

Piezoelectric actuators can offer high resolution of displacement and this makes them
suitable for precise driving tasks. However, most piezoelectric actuators are made of …

Piezoelectric actuators are core components in micromanipulation systems in the field of
biomedicine. The asymmetrical hysteresis of piezoelectric actuators greatly affects its …

This paper presents a modified Prandtl-Ishlinskii (PI)(MPI) model for the asymmetric
hysteresis description and compensation of piezoelectric actuators. Considering the fact that …

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

Smart actuators such as magneto-restrictive actuators, shape memory alloy (SMA) actuators,
and piezoceramic actuators exhibit different hysteresis loops. In this paper, a generalized …

Piezoelectric actuator (PEA) is an ideal microscale and nanoscale actuator because of its
ultra-precision positioning resolution. However, the inherent hysteretic nonlinearity …

A multivariable approach of modeling and feedforward control of rate-independent
hysteresis in multi-dof piezoelectric actuators is proposed in this paper. For that, the classical …