Torque Sensing for Vehicle State Estimation

Today’s functions are limited by quality of estimates of vehicle states. The scope of this project is to improve vehicle dynamics by utilizing electric propulsion actuators as sensing elements for estimating vital vehicle states. The project aims at investigating the new sensor possibilities for estimates of vehicle states (e.g. tire properties, tire to road friction, vehicle speed etc.). Feasibility of estimator induced excitation will also be studied.

Participants

Bengt J H Jacobson (contact)

Professor vid Chalmers, Mechanics and Maritime Sciences, Vehicle Engineering and Autonomous Systems

Anton Albinsson

Doktorand vid Chalmers, Mechanics and Maritime Sciences, Vehicle Engineering and Autonomous Systems

Fredrik Bruzelius

Projektledare vid Chalmers, Mechanics and Maritime Sciences, Vehicle Engineering and Autonomous Systems

Jonas Fredriksson

Docent vid Electrical Engineering, Reglerteknik, automation och mekatronik, Mechatronics

Collaborations

BorgWarner

Landskrona, Sweden

Volvo Cars

Göteborg, Sweden

Funding

VINNOVA

Funding years 2013–2015

More information

Project Web Page at Chalmers

http://www.chalmers.se/en/projects/Pages/T...

Created

2015-02-27