The hysteresis nonlinearity in piezoelectric materials brings difficulties in controlling the
systems. In order to mitigate the effect of hysteresis, such nonlinearity needs to be …

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

A temperature-dependent asymmetric Prandtl-Ishlinskii (TAPI) model is developed to
describe changes in hysteresis curves with respect to temperature found in the displacement …

Hysteresis poses a significant challenge for the modelling and control of smart material-
based actuators. The Prandtl-Ishlinskii (PI) operator-based model has been a popular …

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 widely used for micromanipulation processes. High natural
frequency, fine resolution and also response time are piezoelectric special properties. But …

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

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

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 new approach to compensate the static hysteresis in smart material
based actuators that is modeled by the Prandtl-Ishlinskii approach. The proposed approach …