Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891484786> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2891484786 endingPage "102" @default.
- W2891484786 startingPage "88" @default.
- W2891484786 abstract "Abstract The conventional design methods for tracked walking systems of large hydraulic excavators based on empirical formulas, does not take into account the dynamic load of the track. As such, a safety margin factor has to be adopted to ensure adequate working strength. However, the machine weight will be increased, and the hydraulic system will be overmatched. To address this design issue, an electromechanical–hydraulic design approach based on co-simulation is proposed in this study. The proposed design approach consists of four parts, namely, 1) a terramechanics model of the track that considers the pressure–sinkage relationship and soil shear stress of the individual tracked plate, 2) a tracked multibody dynamics (MBD) model that considers the intermittent transmission between the sprocket and the tracks, 3) the hydraulic systems model, and 4) the data communication interface. To demonstrate the proposed approach, it was used to design a large hydraulic excavator with a bucket capacity of 15 m3. Experimental results from the prototype showed that the proposed design principle can accurately reflect the impact load and periodic torque fluctuations on the track. The maximum error between the simulated and experimental results is 5.4% in forward walking and 12.7% in backward walking, thus demonstrating the effectiveness and accuracy of the proposed design approach." @default.
- W2891484786 created "2018-09-27" @default.
- W2891484786 creator A5000138495 @default.
- W2891484786 creator A5006199483 @default.
- W2891484786 creator A5030446424 @default.
- W2891484786 date "2018-12-01" @default.
- W2891484786 modified "2023-09-26" @default.
- W2891484786 title "Tracked walking mechanism for large hydraulic excavators" @default.
- W2891484786 cites W1985111277 @default.
- W2891484786 cites W2003093430 @default.
- W2891484786 cites W2044410627 @default.
- W2891484786 cites W2046449424 @default.
- W2891484786 cites W2064372041 @default.
- W2891484786 cites W2074462567 @default.
- W2891484786 cites W2075678379 @default.
- W2891484786 cites W2169761102 @default.
- W2891484786 cites W2312464227 @default.
- W2891484786 cites W2336881750 @default.
- W2891484786 cites W2336936449 @default.
- W2891484786 cites W2395679249 @default.
- W2891484786 cites W2515767918 @default.
- W2891484786 cites W2608995059 @default.
- W2891484786 cites W2743197963 @default.
- W2891484786 cites W294030547 @default.
- W2891484786 cites W821981908 @default.
- W2891484786 doi "https://doi.org/10.1016/j.autcon.2018.09.005" @default.
- W2891484786 hasPublicationYear "2018" @default.
- W2891484786 type Work @default.
- W2891484786 sameAs 2891484786 @default.
- W2891484786 citedByCount "7" @default.
- W2891484786 countsByYear W28914847862020 @default.
- W2891484786 countsByYear W28914847862021 @default.
- W2891484786 countsByYear W28914847862022 @default.
- W2891484786 countsByYear W28914847862023 @default.
- W2891484786 crossrefType "journal-article" @default.
- W2891484786 hasAuthorship W2891484786A5000138495 @default.
- W2891484786 hasAuthorship W2891484786A5006199483 @default.
- W2891484786 hasAuthorship W2891484786A5030446424 @default.
- W2891484786 hasConcept C121332964 @default.
- W2891484786 hasConcept C127413603 @default.
- W2891484786 hasConcept C141392084 @default.
- W2891484786 hasConcept C41008148 @default.
- W2891484786 hasConcept C44154836 @default.
- W2891484786 hasConcept C62520636 @default.
- W2891484786 hasConcept C78519656 @default.
- W2891484786 hasConcept C89611455 @default.
- W2891484786 hasConceptScore W2891484786C121332964 @default.
- W2891484786 hasConceptScore W2891484786C127413603 @default.
- W2891484786 hasConceptScore W2891484786C141392084 @default.
- W2891484786 hasConceptScore W2891484786C41008148 @default.
- W2891484786 hasConceptScore W2891484786C44154836 @default.
- W2891484786 hasConceptScore W2891484786C62520636 @default.
- W2891484786 hasConceptScore W2891484786C78519656 @default.
- W2891484786 hasConceptScore W2891484786C89611455 @default.
- W2891484786 hasFunder F4320321001 @default.
- W2891484786 hasLocation W28914847861 @default.
- W2891484786 hasOpenAccess W2891484786 @default.
- W2891484786 hasPrimaryLocation W28914847861 @default.
- W2891484786 hasRelatedWork W2013644542 @default.
- W2891484786 hasRelatedWork W2021395125 @default.
- W2891484786 hasRelatedWork W2045938864 @default.
- W2891484786 hasRelatedWork W2076760268 @default.
- W2891484786 hasRelatedWork W2392683259 @default.
- W2891484786 hasRelatedWork W2393224302 @default.
- W2891484786 hasRelatedWork W2625944339 @default.
- W2891484786 hasRelatedWork W2899084033 @default.
- W2891484786 hasRelatedWork W3036844340 @default.
- W2891484786 hasRelatedWork W3041268332 @default.
- W2891484786 hasVolume "96" @default.
- W2891484786 isParatext "false" @default.
- W2891484786 isRetracted "false" @default.
- W2891484786 magId "2891484786" @default.
- W2891484786 workType "article" @default.