Piezoelectric, magnetostrictive, and shape memory alloy actuators are gaining importance in
high-frequency precision applications constrained by space. Their intrinsic hysteretic …

Hysteresis is a nonlinear phenomenon arising in diverse fields such as mechanics, biology,
electronics, and economics (see “Summary”). In particular, hysteresis is ubiquitously …

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

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

Actuators like piezoelectric, magnetostrictive and shape memory alloy are gaining
importance in applications involving high frequency, high precision and yet compactness is …

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

Control of smart actuators is limited due to hysteresis effects which affect the accuracy of
these actuators in micropositioning applications. In this paper, a generalized Prandtl …

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

Magnetostrictive actuators invariably exhibit hysteresis nonlinearities that tend to become
significant under high rates of inputs, and could cause oscillations and error in the micro …