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 …

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

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 generalized Prandtl-Ishlinskii model is proposed for characterizing the rate dependent
hysteresis. A rate dependent play and stop operators are formulated and integrated to the …

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

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

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 in micromanipulation and miniature robots due to
their rapid response and high repeatability. The piezoelectric actuators often have undesired …

Smart material actuators invariably exhibit hysteresis that may be either symmetric or
asymmetric depending upon the actuation principle. Moreover, the shape of hysteresis loop …

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