Change search
ReferencesLink to record
Permanent link

Direct link
Real-Time Estimation of Tire Stiffness
Linköping University, Department of Electrical Engineering, Vehicular Systems.
2016 (English)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesisAlternative title
Skattning av däckstyvhet (Swedish)
Abstract [en]

A tire is an essential part on a vehicle. Different tires have different properties, and one of them is the longitudinal stiffness of the tire. Tire stiffness can be explained by modelling the tire as small thread compounds. These small thread compounds will have contact with the surface and will contain one adhesion and one sliding region. The slip is the motion of the thread compounds relative to the surface. The forces that act on the thread compounds are divided by slip and this is defined as tire stiffness.

This thesis presents a method to estimate the tire stiffness in real-time. By using different algorithms, such as Recursive Least Squares and Least Mean Square, a good approximation of the tire stiffness can be achieved. 

Place, publisher, year, edition, pages
2016. , 52 p.
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-130878ISRN: LiTH-ISY-EX--16/4965--SEOAI: oai:DiVA.org:liu-130878DiVA: diva2:956629
External cooperation
Scania
Subject / course
Vehicular Systems
Presentation
2016-08-15, Filtret, 13:15 (Swedish)
Supervisors
Examiners
Available from: 2016-08-31 Created: 2016-08-29 Last updated: 2016-08-31Bibliographically approved

Open Access in DiVA

fulltext(2981 kB)8 downloads
File information
File name FULLTEXT01.pdfFile size 2981 kBChecksum SHA-512
06da289b4d05f27e7e82e66967beadfb480f7184bdf6d528a53bcaeda286898686038a65c6f2c92c3f91fc5bafc19dfa4d072f3487052956e2e06177ea08c9ca
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Karjalainen, Max
By organisation
Vehicular Systems
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 8 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 45 hits
ReferencesLink to record
Permanent link

Direct link