Piezo-actuated stages have become more and more promising in nanopositioning
applications due to the excellent advantages of the fast response time, large mechanical …

The various mathematical models for hysteresis such as Preisach, Krasnosel'skii–Pokrovskii
(KP), Prandtl–Ishlinskii (PI), Maxwell-Slip, Bouc–Wen and Duhem are surveyed in terms of …

This paper presents a new approach for hysteresis identification and compensation of
piezoelectric actuators by resorting to an intelligent hysteresis model. In particular, a least …

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

In this article, an intelligent feedforward prediction and compensation scheme to combine
with a dual-loop high-bandwidth controller is proposed for high-speed and high-precision …

Excellent tracking accuracy and remarkable disturbance rejection capability are quite
important for fast tool servo (FTS) operations in ultraprecision manufacturing. For these …

This paper proposes a new damping control approach with positive acceleration, velocity
and position feedback (PAVPF) scheme for piezo-actuated nanopositioning stages to …

Piezoelectric actuators find extensive application in delivering precision motion in the
micrometer to nanometer range. The advantages of a broader range of motion, rapid …

Nanotechnology is the branch of science which deals with the manipulation of matters at an
extremely high resolution down to the atomic level. In recent years, atomic force microscopy …

Damage location detection has direct relationship with the field of aerospace structure as the
detection system can inspect any exterior damage that may affect the operations of the …