Control strategies for an automotive suspension with a MR damper

Jorge De Jesus Lozoya-Santos; Ruben Morales-Menendez; Juan C. Tudón-Martínez; Olivier Sename; Luc Dugard; Ricardo Ramirez-Mendoza

doi:10.3182/20110828-6-IT-1002.03641

Control strategies for an automotive suspension with a MR damper

Jorge De Jesus Lozoya-Santos, Ruben Morales-Menendez, Juan C. Tudón-Martínez, Olivier Sename, Luc Dugard, Ricardo Ramirez-Mendoza

Research output: Contribution to conference › Paper

21 Citations (Scopus)

Abstract

A semi-active control system of an automotive suspension with an Magneto-Rheological (MR) damper as a key element is considered. Given its hysteretical and nonlinear behavior, the inclusion of a MR damper model in a controller synthesis is presented. Two controllers are proposed from different approaches: LPV control and a Frequency Estimation-Based (FEB) control. The LPV controller uses a LPV model of a quarter of vehicle based on the MR damper dynamics. The FEB controller is a model-free controller. These controllers are compared under comfort oriented standards. Simulation results show these controllers as new alternatives with excellent response for comfort and road holding (improving the comfort between 10-20). %.

Original language	English
Pages	1820-1825
Number of pages	6
DOIs	https://doi.org/10.3182/20110828-6-IT-1002.03641
Publication status	Published - 1 Dec 2011
Externally published	Yes
Event	conference - Duration: 1 Jan 2017 → …

Conference

Conference	conference
Period	1/1/17 → …

Bibliographical note

Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.

All Science Journal Classification (ASJC) codes

Control and Systems Engineering

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10.3182/20110828-6-IT-1002.03641

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AU - Sename, Olivier

AU - Dugard, Luc

AU - Ramirez-Mendoza, Ricardo

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Control strategies for an automotive suspension with a MR damper

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