Parameter identification for a model for multi-functional materials with hysteresis and thermodynamic compatibility
Multifunctional materials have tremendous potential for engineering applications as they are
able to convert mechanical to electromagnetic energy and vice-versa. One of the features of …
able to convert mechanical to electromagnetic energy and vice-versa. One of the features of …
Optimized neural network-based modeling of dynamic hysteresis in piezoelectric actuators
J **, X Sun, Z Chen - Journal of Intelligent Material Systems …, 2024 - journals.sagepub.com
Piezoelectric actuators exhibit dynamic hysteresis phenomena between output
displacement and input voltage during voltage control, which significantly impacts control …
displacement and input voltage during voltage control, which significantly impacts control …
Modeling and parameter identification of rate-dependent hysteresis behavior based on modified-generalized Prandtl–Ishlinskii model
R Zhu, L Liu, Y Wu, H Chen, W Lou… - Smart Materials and …, 2024 - iopscience.iop.org
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 …
demonstrated to diminish the capability and stability of the system significantly. This paper …
Positioning and Vibration Control of a Magnetostrictive-Actuated Stewart Platform with Hysteresis Compensation
In this paper, we present a hybrid adaptive feedforward and feedback controller with
hysteresis compensator on a magnetostrictive-actuated Stewart platform. The Stewart …
hysteresis compensator on a magnetostrictive-actuated Stewart platform. The Stewart …