A switched adaptive observer for extended braking stiffness estimation
Overview & Synopsis
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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hal.science)
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Document Information
| Document Title | A switched adaptive observer for extended braking stiffness estimation |
|---|---|
| Author / Organization | Missie Aguado-Rojas, William Pasillas-Lépine, Antonio Loria |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2018 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-18228 |
| Original Source Link | Visit Source Page on hal.science » |