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

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 …

Piezoelectric actuators exhibit limited tracking performance in precision control due to their
inherent hysteresis non-linearity. In this paper, the hysteresis behaviour is described by a …

Smart actuators such as piezoceramics, magnetostrictive and shape memory alloy actuators,
invariably, exhibit hysteresis, which has been associated with oscillations in the open-loop …

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

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

A polynomial-based hysteresis model that describes hysteresis behavior in piezoelectric
actuators is presented. The polynomial-based model is validated by comparing with the …

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 …