A General Modeling Approach for Shock Absorbers: 2 DoF MR Damper Case Study
- Jorge Lozoyac(Author),
- ,
- Ruben Morales-Menendezb(Author),
- Olivier Senamed, f(Author),
- Andrea Spaggiarie(Author),
- Ricardo A. Ramírez-Mendozac(Author)
- ,
- bInstituto Tecnologico de Estudios Superiores de Monterrey,
- cInstituto Tecnológico y de Estudios Superiores de Monterrey,
- dUniversité Grenoble Alpes,
- eUniversity of Modena and Reggio Emilia,
- fCNRS Centre National de la Recherche Scientifique
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Abstract
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).
degrees of freedom magneto-rheological dampers with high precision (2–10% errors).
Publication Information
Output type
Research Output: Contribution to journal Article Peer-review
Original language
EnglishArticle number
590328Journal (Volume, Issue Number)
Frontiers in Materials (Volume 7, Issue 590328)Publication milestones
- Published- 08/02/2021
Publication status
Published
- 08/02/2021
External Publication IDs
- Scopus: 85101235232
Funding Details
This work was supported by a CONACYT Grant 2012-2014, “Programa de Estimulo a la Innovacion” in category
The authors want to acknowledge the support from Luc Dugard from Gipsa-Lab, Grenoble Institute of Technology, and Ricardo Prado, Professor in Tecnologico de Monterrey. Also, JL-S wants to thanks to the support from GIPSA-Lab in Grenoble, France.
FundersFunding numbers
Grenoble Institute of Technology
-CONACYT
2012-2014
ITESM
-