Natural Frequencies Identification by FEM Applied to a 2-DOF Planar Robot and Its Validation Using MUSIC Algorithm

Natural Frequencies Identification by FEM Applied to a 2-DOF Planar Robot and Its Validation Using MUSIC Algorithm

In this paper, the natural frequencies (NFs) identification by finite element method (FEM) is applied to a two degrees-of-freedom (2-DOF) planar robot, and its validation through a novel experimental methodology, the Multiple Signal Classification (MUSIC) algorithm, is presented. The experimental pl...

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Bibliographic Details
Main Authors: Salvador Martínez-Cruz, Juan P. Amézquita-Sánchez, Gerardo I. Pérez-Soto, Jesús R. Rivera-Guillén, Luis A. Morales-Hernández, Karla A. Camarillo-Gómez
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Sensors
Subjects:
natural frequencies
finite element method
MUSIC algorithm
spectral analysis
2-DOF planar robot
Online Access:https://www.mdpi.com/1424-8220/21/4/1209

Internet

https://www.mdpi.com/1424-8220/21/4/1209

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