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 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 …

The intrinsic characteristic of piezoelectric actuators (PEA), known as hysteresis, has been
demonstrated to diminish the capability and stability of the system significantly. This paper …

In this paper, a new ellipse-like mathematic model is proposed to describe the rate-
dependent hysteresis in piezoelectric actuators. Since the expressions of the model are …

Piezoelectric actuators are widely used in the field of micro-and nanopositioning due to their
high frequency response, high stiffness, and high resolution. However, piezoelectric …

A modified Prandtl-Ishlinskii (PI) model with rate-dependent thresholds for describing the
hysteresis characteristics of piezoelectric actuators is proposed. Based on the classical PI …

Piezoelectric actuator (PEA) is widely applied in the field of micro/nano high precision
positioning. However PEA has the phenomenon of hysteresis non-linearity between input …

Hysteresis behavior of piezoelectric actuators degrades the accuracy and performance of
the micro or nano positioning stage. As a remedy to this problem, a hysteresis model and a …

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