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Autonomous bucket emptying on hauler
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
2011 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

This thesis proposes a method of loading a hauler with an autonomous wheelloader efficiently and with high productivity in the short loading cycle. The mainidea behind the method is to raise the bucket with only the lift until the centerof gravity has reached the height that it will have just as the material will startto fall out of the bucket and on to the hauler. When the center of gravity hasreached that height both lift and tilt will be used simultaneously to keep thecenter of gravity at a constant height. This method is both faster and moreenergy efficient than loading a hauler using only one function at a time.

The method has been successfully implemented and validated by loading ahauler with three buckets with the autonomous wheel loader that is developed byVolvo CE in Eskilstuna.

Place, publisher, year, edition, pages
2011. , 60 p.
Keyword [en]
autonomous wheel loader, loadning
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-71692ISRN: LiTH-ISY-EX--11/4498--SEOAI: oai:DiVA.org:liu-71692DiVA: diva2:452991
Subject / course
Automatic Control
Uppsok
Technology
Supervisors
Examiners
Projects
autonomous wheel loader VolvoCE
Available from: 2011-11-01 Created: 2011-10-31 Last updated: 2012-02-21Bibliographically approved

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Autonomous bucket emptying on hauler(1307 kB)626 downloads
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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