Robust design of active suspension system

P. Michelberger, L. Palkovics, J. Bokor

Research output: Contribution to journalArticle

41 Citations (Scopus)

Abstract

In this paper, the authors deal with some new control design methods of the control system used in active wheel suspension. Applicability of H control in case of the active suspension system is examined still using the familiar quarter-car model. The robust control problem is solved in case of direct state-feedback H and in the presence of structured (parametric) uncertainties solving the RLQR design task. The authors solve the joint H/RLQR problem proving the trade-off between the external disturbance rejection (road irregularities) and the internal disturbance attenuation arising from the parametric uncertainties.

Original languageEnglish
Pages (from-to)145-165
Number of pages21
JournalInternational Journal of Vehicle Design
Volume14
Issue number2-3
Publication statusPublished - Dec 1 1993

ASJC Scopus subject areas

  • Automotive Engineering
  • Mechanical Engineering

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    Michelberger, P., Palkovics, L., & Bokor, J. (1993). Robust design of active suspension system. International Journal of Vehicle Design, 14(2-3), 145-165.