TY  - JOUR
PY  - 2019//
TI  - Tyre-road friction μ-estimation based on braking force distribution
JO  - Proceedings of the Institution of Mechanical Engineers, Part D: Journal of automobile engineering
A1  - Paul, Deepak
A1  - Velenis, Efstathios
A1  - Humbert, François
A1  - Cao, Dongpu
A1  - Dobo, Tamas
A1  - Hegarty, Simon
SP  - 2030
EP  - 2047
VL  - 233
IS  - 8
N2  - In this work, we develop a rules-based µ-estimation algorithm which is independent of any tyre model and may be employed independently by brake control systems of the vehicle. The algorithm proposed herein aims at estimating the tyre/road friction coefficient during braking, in particular when one or more of the tyres approach the limit of adhesion. The proposed algorithm avoids the use of any particular tyre model and the need to identify several parameters of such models. It uses measurements of variables that are typically available in modern vehicles, namely, vehicle demanded and actual deceleration and wheel angular velocity, as well as the brake force distribution applied by the brake system. The algorithm is validated through implementation in high-fidelity vehicle dynamics simulation and by experimental data collected during experiments with a brake-by-wire electric vehicle.<p />  <p>Language: en</p>
LA  - en
SN  - 0954-4070
UR  - http://dx.doi.org/10.1177/0954407018765277
ID  - ref1
ER  -