Artificial understeer by means of active steering: an investigation of proper handling test methods
2013 (English)In: Proceedings of the 23rd Symposium of the International Association for Vehicle System Dynamics, 2013Conference paper (Refereed)
This paper shows for a heavy truck simulation model the advantages of an artificial understeering functionality realised by a PID controlled active front steering system based on linear calculated yaw rate error. The yaw rate error results from the difference between measured vehicle yaw rate and a linear calculated yaw rate based on steering wheel angle and vehicle speed. The integrated controlled system shows increased performances: The more linear-like behaviour together with a higher understeer gradient over a wide lateral acceleration range which increases safety especially in emergency conditions.
Place, publisher, year, edition, pages
IdentifiersURN: urn:nbn:se:kth:diva-122302OAI: oai:DiVA.org:kth-122302DiVA: diva2:621929
International Symposium on Dynamics of Vehicle on Roads and Tracks
QC 201305242013-05-172013-05-172013-05-24Bibliographically approved