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

Hysteresis of piezoelectric actuators is rate-dependent at high frequencies, but most of the
hysteresis models are rate-independent and cannot describe the rate-dependent hysteresis …

Hysteresis behavior of piezoelectric actuators considerably degrades the precision
positioning system's performance. Many hysteresis models are developed to describe rate …

In this paper, a novel rate-dependent Prandtl-Ishlinskii (PI) model is proposed to
characterize the rate-dependent hysteresis nonlinearity of piezoelectric actuators. The new …

An experimental study has been carried out to characterize rate-dependent hysteresis of a
piezoelectric tube actuator at different excitation frequencies. The experimental …

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

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

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 …

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