Method for Modeling Electrorheological Dampers Using Its Dynamic Characteristics
Joint Authors
Morales-Menendez, Ruben
Ramírez Mendoza, Ricardo A.
Vivas-Lopez, Carlos A.
Ahuett-Garza, Horacio
Hernández-Alcantara, Diana
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-23
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
A method for modeling an Electrorheological (ER) damper is proposed.
The modeling method comprehends two simple steps: characterization and model customization.
These steps are based on the experimental data of the damper behavior.
Experiments were designed to explore the nonlinear behavior of the damper at different frequencies and actuation signals (i.e., automotive domain).
The resulting model has low computational complexity.
The method was experimentally validated with a commercial damper.
The error-to-signal Ratio (ESR) performance index was used to evaluate the model accuracy.
The results were quantitatively compared with two well-known ER damper models: the Choi parametric model and the Eyring-plastic model.
The new proposed model has a 44% better ESR index than the Choi parametric model and 28% for the Eyring-plastic model.
A qualitative comparison based on density plots highlights the advantages of this proposal.
American Psychological Association (APA)
Vivas-Lopez, Carlos A.& Hernández-Alcantara, Diana& Morales-Menendez, Ruben& Ramírez Mendoza, Ricardo A.& Ahuett-Garza, Horacio. 2015. Method for Modeling Electrorheological Dampers Using Its Dynamic Characteristics. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1075017
Modern Language Association (MLA)
Vivas-Lopez, Carlos A.…[et al.]. Method for Modeling Electrorheological Dampers Using Its Dynamic Characteristics. Mathematical Problems in Engineering No. 2015 (2015), pp.1-15.
https://search.emarefa.net/detail/BIM-1075017
American Medical Association (AMA)
Vivas-Lopez, Carlos A.& Hernández-Alcantara, Diana& Morales-Menendez, Ruben& Ramírez Mendoza, Ricardo A.& Ahuett-Garza, Horacio. Method for Modeling Electrorheological Dampers Using Its Dynamic Characteristics. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1075017
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1075017
