Predictive Prevention of Loss of Vehicle Control for Roadway Departure Avoidance
Artikel i vetenskaplig tidskrift, 2013

In this paper, we investigate predictive approaches to the problem of roadway departure prevention via automated steering and braking. We assume a sensing infrastructure detecting road geometry and consider a two-layer accident avoidance framework consisting of a threat assessment and an intervention layer. A novel active safety function for prevention of loss of vehicle control is proposed and implemented using the considered accident avoidance framework. Simulation and experimental results are presented, showing that the proposed approach effectively exploits road preview information to prevent the vehicle from operating in regions of the state space where standard electronic stability control systems are normally activated.

Active safety

threat assessment

automated vehicles

model predictive control

vehicle stability

global chassis control

Författare

Mohammad Ali

Signaler och system, System- och reglerteknik, Mekatronik

Paolo Falcone

Chalmers, SAFER - Fordons- och Trafiksäkerhetscentrum

Signaler och system, System- och reglerteknik, Mekatronik

Claes Olsson

Volvo

Jonas Sjöberg

Signaler och system, System- och reglerteknik, Mekatronik

IEEE Transactions on Intelligent Transportation Systems

1524-9050 (ISSN)

Vol. 14 56-68

Styrkeområden

Transport

Ämneskategorier

Reglerteknik

Signalbehandling

DOI

10.1109/TITS.2012.2206584