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Author Daraoui, N. ♦ Pages, O. ♦ El Hajjaji, A.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2012
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Special computer methods
Subject Keyword Vehicles ♦ Vehicle dynamics ♦ Observers ♦ Roads ♦ Tires ♦ Robustness ♦ Mathematical model ♦ LMI ♦ Takagi-Sugeno fuzzy model ♦ lateral dynamics ♦ roll dynamics ♦ LTRd ♦ vehicle skid control ♦ unmeasurable premise functions ♦ sideslip angle estimation
Abstract This paper introduces a methodology for robust control of vehicle dynamics. The vehicle lateral behavior with roll dynamics is described by Takagi-Sugeno (TS) model. A fuzzy observer is first developed to estimate the vehicle sideslip angle as well as the roll parameters using the yaw rate measurement, while taking into account the road bank angle and the unmeasurable premise variables of the TS model. The objective of this study is the design of an observer-based controller to improve the stability and vehicle safety with perturbations related to the nonlinearities of the contact forces, the variations of the adhesion coefficients, the road bank angle. The proposed observer based controller is represented in the linear matrix inequality (LMI) form. The simulation results show the effectiveness of the proposed control method when different cornering maneuvers are applied to the vehicle.
Description Author affiliation: Laboratory Modelling, Information & Systems, University of Picardie Jules Verne, 7 rue Moulin Neuf, 80000 Amiens, France (Daraoui, N.; Pages, O.; El Hajjaji, A.)
ISBN 9781467315074
ISSN 10987584
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2012-06-10
Publisher Place Australia
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781467315067
Size (in Bytes) 950.65 kB
Page Count 6
Starting Page 1
Ending Page 6


Source: IEEE Xplore Digital Library