Open AccessVEHICLE MODELS AND ESTIMATION OF CONTACT FORCES AND TIRE ROAD FRICTION
Author(s) -
N.K. M’Sirdi,
Abdelhamid Rabhi,
Aziz Naamane
Publication year - 2007
Language(s) - English
Resource type - Conference proceedings
DOI - 10.5220/0001636403510358
Subject(s) - vehicle dynamics , estimation , contact patch , contact force , computer science , automotive engineering , materials science , engineering , composite material , physics , classical mechanics , systems engineering , natural rubber , tread
In this paper a 16 DoF vehicle model is presented and discussed. Then some partial models are considered and justified for the design of robust estimators using sliding mode approach in order to identify the tireroad friction or input variables. The estimations produced are based on split system equations in as cascaded observers and estimators. The first produces estimations of vehicle states.
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