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Towards Predictive Yaw Stability Control

Mohammad Ali (Institutionen för signaler och system, Mekatronik) ; Claes Olsson ; Jonas Sjöberg (Institutionen för signaler och system, Mekatronik)
2009 IEEE Intelligent Vehicles Symposium; Xi'an; China; 3 June 2009 through 5 June 2009 p. 852-857. (2009)
[Konferensbidrag, refereegranskat]

In this paper the possibility to predict vehicle control loss using information about the host vehicles states and the road ahead is investigated. An introduction to conventional yaw stability control is presented and a threat assessment algorithm is proposed that can be used in an active safety system to e.g either issue earlier yaw control interventions or completely autonomous maneuvers in order to keep the vehicle on the road. In addition an experimental assessment in which a vehicle equipped with yaw stability control is driven on a test track is presented. It is shown that it is possible to predict powerful understeer situations if the future geometrical path of the vehicle is known.


Article number 5164391



Denna post skapades 2009-03-20. Senast ändrad 2016-06-23.
CPL Pubid: 91703

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Mekatronik

Ämnesområden

Övrig elektroteknik, elektronik och fotonik

Chalmers infrastruktur