Javier A. Ruiz-Cabrera, Vicente Diaz-Salas, R. Morales-Menéndez, L. Garza-Castañón, R. Ramírez-Mendoza
{"title":"Comparison of MR damper models","authors":"Javier A. Ruiz-Cabrera, Vicente Diaz-Salas, R. Morales-Menéndez, L. Garza-Castañón, R. Ramírez-Mendoza","doi":"10.1109/MED.2010.5547836","DOIUrl":null,"url":null,"abstract":"A Magneto-Rheologial (MR) damper exhibits a hysteretic and non-linear behavior. This behavior makes it a challenge to develop a model for the system. The present research is centered on analyzing and comparing three state-of-the-art models for MR dampers. NARX, Semi-Phenomenological, and Phenomenological models were selected. Experimental data was obtained using different input patterns. The models were identified for both constant and variant electric current scenarios. The results showed that road profile patterns allow a better identification of the models. The phenomenological model was found to obtain the best compromise between performance and simplicity.","PeriodicalId":149864,"journal":{"name":"18th Mediterranean Conference on Control and Automation, MED'10","volume":"81 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"18th Mediterranean Conference on Control and Automation, MED'10","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MED.2010.5547836","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A Magneto-Rheologial (MR) damper exhibits a hysteretic and non-linear behavior. This behavior makes it a challenge to develop a model for the system. The present research is centered on analyzing and comparing three state-of-the-art models for MR dampers. NARX, Semi-Phenomenological, and Phenomenological models were selected. Experimental data was obtained using different input patterns. The models were identified for both constant and variant electric current scenarios. The results showed that road profile patterns allow a better identification of the models. The phenomenological model was found to obtain the best compromise between performance and simplicity.
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