Control of an automotive semi-active suspension

Jorge De Jesús Lozoya-Santos, Ruben Morales-Menendez, Ricardo A. Ramrez Mendoza

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Two controllers for an automotive suspensions with Magneto-Rheological (MR) dampers are proposed. One is a model-based using the Linear Parameter Varying (LPV) approach, and the other is a model-free controller with a Frequency Estimation Based (FEB) principle. The LPV controller includes an experimental nonlinear model of an MR damper using only one scheduling parameter. A comparison with a several semiactive controllers for comfort and road holding is discussed. The FEB controller is the best option based on frequency and time response analysis for comfort (1020), suspension deflection (3050), and road holding (15). © 2012 Jorge de Jesús Lozoya-Santos et al.
Original languageEnglish
JournalMathematical Problems in Engineering
DOIs
Publication statusPublished - 17 Aug 2012
Externally publishedYes

Fingerprint

Semi-active Suspension
Controller
Controllers
Magnetorheological Damper
Frequency Estimation
Frequency estimation
Frequency Response
Deflection
Frequency response
Nonlinear Model
Scheduling
Model-based

All Science Journal Classification (ASJC) codes

  • Mathematics(all)
  • Engineering(all)

Cite this

Lozoya-Santos, J. D. J., Morales-Menendez, R., & Ramrez Mendoza, R. A. (2012). Control of an automotive semi-active suspension. Mathematical Problems in Engineering. https://doi.org/10.1155/2012/218106
Lozoya-Santos, Jorge De Jesús ; Morales-Menendez, Ruben ; Ramrez Mendoza, Ricardo A. / Control of an automotive semi-active suspension. In: Mathematical Problems in Engineering. 2012.
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Control of an automotive semi-active suspension. / Lozoya-Santos, Jorge De Jesús; Morales-Menendez, Ruben; Ramrez Mendoza, Ricardo A.

In: Mathematical Problems in Engineering, 17.08.2012.

Research output: Contribution to journalArticle

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