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

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 widely used in micro-and nano-manufacturing and precision
machining due to their superior performance. However, there are complex hysteresis …

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

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 …

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

As one of the high-precision actuating mechanisms, the piezoelectric actuators show the
advantage of micro/nano stage maneuverability in facilitating the actuating performance of …

Piezoelectric actuators can offer high resolution of displacement and this makes them
suitable for precise driving tasks. However, most piezoelectric actuators are made of …

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 …