Modeling method for electro-rheological dampers

Carlos A. Vivas-Lopez; Diana Hernandez-Alcantara; Ruben Morales-Menendez; Adriana Martínez Vargas

doi:10.3182/20140824-6-za-1003.01063

Modeling method for electro-rheological dampers

Carlos A. Vivas-Lopez, Diana Hernandez-Alcantara, Ruben Morales-Menendez, Adriana Martínez Vargas

Research output: Contribution to conference › Paper

2 Citations (Scopus)

Abstract

A method for modeling Electro-Rheological (ER) dampers is proposed. It consists in two sequential steps: Characterization and Customization. Both steps are based on the observed dynamic behavior of the ER damper. The method requires experimental data of the damper, which is subjected to an specific Design of Experiment (DoE). The resulting equation includes the minimum terms to represent the real behavior of the damper, it can be implemented in an embedded system. The method was validated experimentally with a commercial ER damper; also, the customized model was quantitatively and qualitatively compared with a well-known Eyring-plastic model resulting with a 28% better performance based on the Error to Signal Ratio (ESR) performance index.

Original language	English
Pages	5005-5010
Number of pages	6
DOIs	https://doi.org/10.3182/20140824-6-za-1003.01063
Publication status	Published - 1 Jan 2014
Externally published	Yes
Event	IFAC Proceedings Volumes (IFAC-PapersOnline) - Duration: 1 Jan 2010 → …

Conference

Conference	IFAC Proceedings Volumes (IFAC-PapersOnline)
Period	1/1/10 → …

Bibliographical note

Publisher Copyright:
© IFAC.

Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.

All Science Journal Classification (ASJC) codes

Control and Systems Engineering

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10.3182/20140824-6-za-1003.01063

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84929815809&origin=inward

Cite this

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AU - Hernandez-Alcantara, Diana

AU - Morales-Menendez, Ruben

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AB - A method for modeling Electro-Rheological (ER) dampers is proposed. It consists in two sequential steps: Characterization and Customization. Both steps are based on the observed dynamic behavior of the ER damper. The method requires experimental data of the damper, which is subjected to an specific Design of Experiment (DoE). The resulting equation includes the minimum terms to represent the real behavior of the damper, it can be implemented in an embedded system. The method was validated experimentally with a commercial ER damper; also, the customized model was quantitatively and qualitatively compared with a well-known Eyring-plastic model resulting with a 28% better performance based on the Error to Signal Ratio (ESR) performance index.

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Modeling method for electro-rheological dampers

Abstract

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