A Novel Dynamic Modeling Framework for Flexure Mechanism-Based Piezoelectric Stick–Slip Actuators with Integrated Design Parameter Analysis

This paper presents an enhanced pseudo-rigid body model (PRBM) integrated with the LuGre friction law to analyze the dynamic behavior of flexure-hinge-based piezoelectric stick–slip actuators (PSSAs). The PRBM captures flexure compliance through Lagrangian dynamics, while Newtonian mechanics describ...

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Principais autores:	Xuan-Ha Nguyen, Duc-Toan Nguyen
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2025-09-01
coleção:	Machines
Assuntos:	piezoelectric stick–slip actuator flexure hinge mechanism dynamic modeling pseudo-rigid body model LuGre friction model compliant mechanisms
Acesso em linha:	https://www.mdpi.com/2075-1702/13/9/787
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