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

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

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

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 …

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

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

Piezoelectric drive mechanisms consist of piezoelectric materials that actuate the
mechanism at different ranges of frequency, as the piezoelectric actuators are subjected to a …