A switched adaptive observer for extended braking stiffness estimation
In: ACC 2018 - American Control Conference ; https://hal.science/hal-01753362 ; ACC 2018 - American Control Conference, Jun 2018, Milwaukee, United States. ⟨10.23919/acc.2018.8430681⟩, 2018
Online
Konferenz
Zugriff:
International audience ; We present a switched adaptive observer for the estimation of the tyre extended braking stiffness (XBS) during braking scenarios. The design of the observer is based on Burckhardt's friction model, and on a model of the wheel dynamics in which the XBS appears as one of the state variables. Asymptotic stability of the estimation error is established on the basis of dwell-time and persistency of excitation conditions. The approach is validated via numerical simulations considering realistic perturbations on the system's measured output.
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A switched adaptive observer for extended braking stiffness estimation
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| Autor/in / Beteiligte Person: | Aguado-Rojas, Missie ; Pasillas-Lépine, William ; Loria, Antonio ; Laboratoire des signaux et systèmes (L2S) ; Université Paris-Sud - Paris 11 (UP11)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS) |
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| Zeitschrift: | ACC 2018 - American Control Conference ; https://hal.science/hal-01753362 ; ACC 2018 - American Control Conference, Jun 2018, Milwaukee, United States. ⟨10.23919/acc.2018.8430681⟩, 2018 |
| Veröffentlichung: | HAL CCSD, 2018 |
| Medientyp: | Konferenz |
| DOI: | 10.23919/acc.2018.8430681 |
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