Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Improved Weight Estimation for Vehicles with Air Suspension
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Systems and Control.
2019 (English)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The aim of this thesis is to explore and improve the accuracyofweight estimation in vehicles with air suspension. The main focushasbeen to understand the hysteresis and characteristics ofdifferentsuspension types used in Scania NCG trucks. The thesis hasled toinsights into the attributes affecting hysteresis and theaccuracy ofweight estimation. As a proof of concept a softwareimplementationhas been developed from the knowledge derived troughout the thesisto account for hysteresis. The result of this work hasproven it tobe possible to increase the accuracy and reduce the errorto lessthan half compared to today's method.

Place, publisher, year, edition, pages
2019. , p. 51
Series
UPTEC F, ISSN 1401-5757 ; 19014
Keywords [en]
air spring, hysteresis, weight estimation
Keywords [sv]
luftfjädring, viktuppskattning, hysteresis
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:uu:diva-383247OAI: oai:DiVA.org:uu-383247DiVA, id: diva2:1315123
External cooperation
Scania CV AB
Educational program
Master Programme in Engineering Physics
Supervisors
Examiners
Available from: 2019-05-16 Created: 2019-05-11 Last updated: 2019-05-16Bibliographically approved

Open Access in DiVA

fulltext(2741 kB)64 downloads
File information
File name FULLTEXT01.pdfFile size 2741 kBChecksum SHA-512
df5cc0fa1a2ea856a8fea0929962737853f1ef0809c3dfc4e492217ca9a448a178b4c6f03f97d7252e6a777e5fa43162ed214fe9d6b70e7fb7cdabe3f27a1a8f
Type fulltextMimetype application/pdf

By organisation
Division of Systems and Control
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
Total: 64 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

urn-nbn

Altmetric score

urn-nbn
Total: 57 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf