Static output-feedback H design for vehicle suspension based on an iterative linear matrix inequality algorithm

A. Akbari, B. Lohmann

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper deals with design of a static output-feedback H controller for vehicle suspension system. A quarter car model, which captures many features of real structures, is used in this study. The proposed design method is based on an iterative linear matrix inequality (ILMI) algorithm. System parameter variations are cast into polytopic uncertainty and in the design procedure are taken into account. Readily measurable outputs are used as feedback signals. For the sake of comparison, also a dynamic H controller under the same design requirements is designed. System performance using both controllers are assessed and compared with each other. Numerical data, time and frequency domain simulations demonstrate the effectiveness of the the proposed simple structure controller.

Original languageEnglish
Title of host publication2007 European Control Conference, ECC 2007
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1249-1256
Number of pages8
ISBN (Electronic)9783952417386
StatePublished - 2007
Event2007 9th European Control Conference, ECC 2007 - Kos, Greece
Duration: 2 Jul 20075 Jul 2007

Publication series

Name2007 European Control Conference, ECC 2007

Conference

Conference2007 9th European Control Conference, ECC 2007
Country/TerritoryGreece
CityKos
Period2/07/075/07/07

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