Umeå universitets logga

umu.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
New configurations of the tele-extraction concept
Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Institutionen för fysik.ORCID-id: 0000-0002-1842-7032
Department of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences, Umeå, Sweden.
Department of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences, Umeå, Sweden.
Department of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences, Umeå, Sweden.
2023 (Engelska)Ingår i: International Journal of Forest Engineering, ISSN 1494-2119, E-ISSN 1913-2220, Vol. 34, nr 3, s. 397-407Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Within cut-to-length forwarding, a theoretical semi-autonomous teleoperation concept called tele-extraction, with automation of crane work and teleoperation of driving, was modeled and simulated. Both configurations modeled had greater potential for cost reduction than a previously studied alternative where the driving was automated, and crane work was teleoperated. Teledrive with teleoperated driving empty, driving loaded, and driving between log piles while loading, showed a reduced cost of 10% for five operators on ten forwarders, whereas teledrive with both loading and driving while loading automated showed a reduced cost of 18% at four operators. In both configurations, the lowest cost was reached at about 10% lower productivity compared to standard forwarding. Increased extraction distance had a negative impact on potential for cost reduction since the driving was teleoperated while terminal activities were autonomous.

Ort, förlag, år, upplaga, sidor
Taylor & Francis, 2023. Vol. 34, nr 3, s. 397-407
Nyckelord [en]
automation, CTL, discrete event simulation, forwarding, organization, teleoperation
Nationell ämneskategori
Skogsvetenskap Robotteknik och automation
Identifikatorer
URN: urn:nbn:se:umu:diva-212497DOI: 10.1080/14942119.2023.2234638ISI: 001034312100001Scopus ID: 2-s2.0-85165455570OAI: oai:DiVA.org:umu-212497DiVA, id: diva2:1785169
Tillgänglig från: 2023-08-01 Skapad: 2023-08-01 Senast uppdaterad: 2024-01-05Bibliografiskt granskad

Open Access i DiVA

fulltext(6616 kB)46 nedladdningar
Filinformation
Filnamn FULLTEXT02.pdfFilstorlek 6616 kBChecksumma SHA-512
8ea176774bb8c18a06c8f2c15331ab70365f1127b23d81a21f36250bb512e4bc16411da137232be3e91eb052d80a738ccc0c41fe0b8ae1281fffa3f362cedf2d
Typ fulltextMimetyp application/pdf

Övriga länkar

Förlagets fulltextScopus

Person

Lundbäck, Mikael

Sök vidare i DiVA

Av författaren/redaktören
Lundbäck, Mikael
Av organisationen
Institutionen för fysik
I samma tidskrift
International Journal of Forest Engineering
SkogsvetenskapRobotteknik och automation

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 72 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 91 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf