Boosting Efficiency of an Excavator by Zonal Hydraulics

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Agostini, Thales
dc.contributor.author Minav, Tatiana
dc.contributor.author Zhang, Shuzhong
dc.contributor.author de Negri, Victor
dc.contributor.author Pietola, Matti
dc.contributor.editor Murrenhoff, Hubertus
dc.date.accessioned 2019-02-25T08:52:18Z
dc.date.available 2019-02-25T08:52:18Z
dc.date.issued 2018-03
dc.identifier.citation Agostini , T , Minav , T , Zhang , S , de Negri , V & Pietola , M 2018 , Boosting Efficiency of an Excavator by Zonal Hydraulics . in H Murrenhoff (ed.) , Fluid power networks: proceedings: 19th - 21th March 2018: 11th International Fluid Power Conference . vol. 3 , RWTH Aachen University , Aachen, Germany , International Fluid Power Conference , Aachen , Germany , 19/03/2018 . https://doi.org/10.18154/RWTH-2018-224812 en
dc.identifier.isbn 978-3-95886-215-9
dc.identifier.other PURE UUID: b80f7772-9228-47f7-abd4-0fe6aad31797
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/boosting-efficiency-of-an-excavator-by-zonal-hydraulics(b80f7772-9228-47f7-abd4-0fe6aad31797).html
dc.identifier.other PURE LINK: https://publications.rwth-aachen.de/record/726256
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/31513178/726256.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/36870
dc.description.abstract Hybridization is frequently applied in order to increase the energy efficiency of off-road and construction machinery. One such novel energy saving method was proposed for working hydraulics, based on an established zonal concept for airplanes. The introduced method supplied the power on demand to the actuators, utilising direct-driven hydraulics in machinery. However, component selection plays a significant role in order to achieve high efficiency. Therefore, the primary goal is to evaluate the energy efficiency of selected components for the front hoe of the micro excavator under the digging and levelling cycles. The efficiency of the zonal hydraulic preselected components was evaluated utilising a developed Matlab/Simulink model and energy efficiency maps. en
dc.format.extent 14
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartof International Fluid Power Conference en
dc.relation.ispartofseries Fluid power networks: proceedings: 19th - 21th March 2018: 11th International Fluid Power Conference en
dc.relation.ispartofseries Volume 3 en
dc.rights openAccess en
dc.subject.other 214 Mechanical engineering en
dc.title Boosting Efficiency of an Excavator by Zonal Hydraulics en
dc.type A4 Artikkeli konferenssijulkaisussa fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Mechanical Engineering
dc.contributor.department Engineering Design
dc.contributor.department Fujian University of Technology
dc.contributor.department Universidade Federal de Santa Catarina
dc.subject.keyword Excavator
dc.subject.keyword Zonal Hydraulics
dc.subject.keyword Energy Efficiency
dc.subject.keyword Efficiency Map
dc.subject.keyword Sizing
dc.subject.keyword Direct Driven Hydraulics
dc.subject.keyword 214 Mechanical engineering
dc.identifier.urn URN:NBN:fi:aalto-201902252027
dc.identifier.doi 10.18154/RWTH-2018-224812
dc.type.version publishedVersion


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