A General Modeling Approach for Shock Absorbers: 2 DoF MR Damper Case Study

Jorge Lozoya, Juan Carlos Tudón Martínez, Ruben Morales-Menendez, Olivier Sename, Andrea Spaggiari, Ricardo A. Ramírez-Mendoza

Producción científicarevisión exhaustiva

2 Citas (Scopus)


A methodology is proposed for designing a mathematical model for shock absorbers; the proposal is guided by characteristic diagrams of the shock absorbers. These characteristic diagrams (Force-Displacement, Velocity-Acceleration) are easily constructed from experimental data generated by standard tests. By analyzing the diagrams at different frequencies of interest, they can be classified into one of seven patterns, to guide the design of a model. Finally, the identification of the mathematical model can be obtained using conventional algorithms. This methodology has generated highly non-linear models for 2
degrees of freedom magneto-rheological dampers with high precision (2–10% errors).
Idioma originalEnglish
Número de artículo590328
PublicaciónFrontiers in Materials
EstadoPublished - 8 feb 2021

Nota bibliográfica

Publisher Copyright:
© Copyright © 2021 Lozoya-Santos, Tudon-Martinez, Morales-Menendez, Sename, Spaggiari and Ramirez-Mendoza.

All Science Journal Classification (ASJC) codes

  • Ciencia de los materiales (miscelánea)


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