Virtual Tyre-Force Sensors based on Sliding-Mode Filtering-Differentiators

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Abstract

The longitudinal tyre force, acting between road and wheel, is estimated online by observer-based estimation techniques proposed in this paper. The observer design relies on a filtering differentiator in combination with a mathematical model capturing the wheel dynamics. The implementation of the developed algorithms in a discrete-time environment is achieved by applying a sliding-mode tailored discretization method. This ensures discretization chattering elimination and frequently designed equivalent control filters may not be required. Results from numerical simulation studies and test bed experiments incorporating the developed virtual tyre force sensor are presented.
Original languageEnglish
Title of host publication2022 IEEE Conference on Control Technology and Applications, CCTA 2022
PublisherInstitute of Electrical and Electronics Engineers
Pages646-651
Number of pages6
ISBN (Electronic)9781665473385
DOIs
Publication statusPublished - 2022
Event2022 Conference on Control Technology and Applications: CCTA 2022 - Hybrider Event, Triest, Italy
Duration: 23 Aug 202225 Aug 2022

Publication series

Name2022 IEEE Conference on Control Technology and Applications, CCTA 2022

Conference

Conference2022 Conference on Control Technology and Applications
Abbreviated titleCCTA 2022
Country/TerritoryItaly
CityHybrider Event, Triest
Period23/08/2225/08/22

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