Visualization of biomedical samples in their native environments at the microscopic scale is
crucial for studying fundamental principles and discovering biomedical systems with …

Precise actuation is a widely utilized technology in the realm of high-end equipment.
Piezoelectric actuators (PEAs) stand out due to their exceptional attributes, including high …

Piezoelectric stage has become promising actuator for wide applications of micro-/nano-
positioning systems represented mathematically with Bouc–Wen hysteresis model to …

Nanopositioning is a key enabling technology for imaging, manipulation, measurement and
fabrication of matters at the nanoscale. Positioners driven by piezoelectric actuators are …

This study structures an adaptive prescribed performance output feedback controller for
hydraulic systems with large uncertainties including disturbances and parametric …

The atomic force microscope (AFM) possesses a unique capability for three-dimensional,
high-resolution imaging down to the atomic level. It operates without the needs of additional …

For the 4th generation synchrotron radiation source, the piezoelectric actuator (PEA)
becomes the crucial component of the beam-line to guarantee the beam stability during the …

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 …

High performance motion control of piezoelectric nanopositioners is crucial for a wide range
of applications. The primary challenges stem from several aspects, including hysteresis and …

The modeling and parameter identification of a system with hysteresis remains a difficult
task. This paper aims to develop a hysteretic model by combining with a fractional Backlash …