Browse Publications Technical Papers 2006-01-1285
2006-04-03

Design and Verification of an Extended Kalman Filter to Estimate Vehicle Tyre Forces 2006-01-1285

This paper will present a method of estimating tyre friction force using an extended Kalman filter (EKF). A review of current and proposed methods for tyre force estimation from the literature will be given. The EKF developed will estimate vehicle motions and tyre forces as state estimates from a noisy measurement set. The measured data is taken from a Formula 1 car, which was fitted with strain-gauged wheel rims, meaning the tyre force estimates can be evaluated against directly measured data. Various vehicle manoeuvres are run to check steady-state and transient estimation correlation.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

A Comparison of Two Soft-Sensing Methods for Estimating Vehicle Side Slip Angle

2007-01-3587

View Details

TECHNICAL PAPER

The Caterpillar 936 Wheel Loader

850795

View Details

TECHNICAL PAPER

Central Tire Inflation Systems (CTIS) Technology, Development, and Application

942335

View Details

X