[HTML][HTML] A Comprehensive Review of Piezoelectric Ultrasonic Motors: Classifications, Characterization, Fabrication, Applications, and Future Challenges
Piezoelectric ultrasonic motors (USMs) are actuators that use ultrasonic frequency
piezoelectric vibration-generated waves to transform electrical energy into rotary or …
piezoelectric vibration-generated waves to transform electrical energy into rotary or …
Novel design of recurrent neural network for the dynamical of nonlinear piezoelectric cantilever mass–beam model
Piezoelectricity spans a wide range of fields, showcasing its practical significance. In the
realm of consumer electronics, piezoelectric materials are utilized in buzzers, sensors, and …
realm of consumer electronics, piezoelectric materials are utilized in buzzers, sensors, and …
Neuro-evolutionary framework for design optimization of two-phase transducer with genetic algorithms
Multilayer piezocomposite transducers are widely used in many applications where broad
bandwidth is required for tracking and detection purposes. However, it is difficult to operate …
bandwidth is required for tracking and detection purposes. However, it is difficult to operate …
Efficient multivariate optimization of an ultrasonic transducer with genetic parallel algorithms
Design optimization of a multilayer transducer is desired for flaw detection, biomedical and
underwater applications by controlling layer thicknesses of active material and volume …
underwater applications by controlling layer thicknesses of active material and volume …
Time-delay control scheme with adaptive fixed-time convergent super-twisting fractional-order nonsingular terminal sliding mode for piezoelectric displacement …
Z Song, L Wang, J Ling, L Wang, J Duan, Y Wang… - ISA transactions, 2024 - Elsevier
Piezoelectric displacement amplifiers (PDAs) have been widely used in precision
positioning fields. However, the inherent hysteresis and creep nonlinear effect of …
positioning fields. However, the inherent hysteresis and creep nonlinear effect of …
A neuro-enhanced Duhem model and parameter identification using a modified gorilla troops optimizer for generic piezoelectric hysteresis response
L Ni, Y Li, N Yao, G Chen, L Zhang, G Wang - Sensors and Actuators A …, 2024 - Elsevier
The positioning precision of piezoelectric actuator is closely related to the modeling of
hysteresis nonlinearity and the parameter identification. In order to accurately characterize …
hysteresis nonlinearity and the parameter identification. In order to accurately characterize …
A novel design of layered recurrent neural networks for fractional order Caputo–Fabrizio stiff electric circuit models
Electrical engineering models often rely on complex circuit configurations that facilitate the
dynamic flow of electrically charged particles within a closed conductive network. These …
dynamic flow of electrically charged particles within a closed conductive network. These …
Parallel differential evolution paradigm for multilayer electromechanical device optimization
Design optimization of multilayer piezoelectric transducers is intended for efficient and
practical usage of wideband transducers for fault diagnosis, biomedical, and underwater …
practical usage of wideband transducers for fault diagnosis, biomedical, and underwater …
RBF Neural Networks Model-Free Feedforward Control of Piezoelectric Actuator
T He, Y Wang, Z Lin, K Guo, D Li… - 2024 9th International …, 2024 - ieeexplore.ieee.org
Piezoelectric actuator is widely utilized in ultra-precision position fields. However, it is
challenged by difficulty modeling dynamic properties, such as hysteresis, creep, vibration …
challenged by difficulty modeling dynamic properties, such as hysteresis, creep, vibration …