Comparison of on-off control strategies for a semi-active automotive suspension using HiL

Jorge De Jesus Lozoya-Santos; Juan C. Tudon-Martinez; Ruben Morales-Menendez; Ricardo Ramirez-Mendoza

doi:10.1109/TLA.2012.6362347

Comparison of on-off control strategies for a semi-active automotive suspension using HiL

Jorge De Jesus Lozoya-Santos, Juan C. Tudon-Martinez, Ruben Morales-Menendez, Ricardo Ramirez-Mendoza

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

New results have shown good performance in comfort or road holding of on/off control strategies for automotive semi-active suspension systems. Even tough, there are not optimal solutions for both goals simultaneously. A Frequency Estimation Based (FEB) controller that exploits the full damping variation of an Magneto-Rheological (MR) damper is proposed. This controller adapts its output according to several frequency bandwidths. A comparison with three commercial controllers is included based on a Hardware-in-the-Loop (HiL) approach. The FEB controller outperforms the benchmarks control strategies by 11.2 % in comfort. For road holding all strategies are similar; however, FEB controller works better for both goal simultaneously.

Original language	English
Article number	6362347
Pages (from-to)	2045-2052
Number of pages	8
Journal	IEEE Latin America Transactions
Volume	10
Issue number	5
DOIs	https://doi.org/10.1109/TLA.2012.6362347
Publication status	Published - 10 Dec 2012
Externally published	Yes

Bibliographical note

Copyright:
Copyright 2012 Elsevier B.V., All rights reserved.

All Science Journal Classification (ASJC) codes

General Computer Science
Electrical and Electronic Engineering

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10.1109/TLA.2012.6362347

Cite this

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Comparison of on-off control strategies for a semi-active automotive suspension using HiL

Abstract

Bibliographical note

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