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ISO 11783 Compliant Forest Crane As a Platform for Automatic Control

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Kalmari, Jouko
dc.contributor.author Pihlajamäki, Tuomas
dc.contributor.author Hyyti, Heikki
dc.contributor.author Luomaranta, Markku
dc.contributor.author Visala, Arto
dc.date.accessioned 2015-01-21T10:00:06Z
dc.date.available 2015-01-21T10:00:06Z
dc.date.issued 2013
dc.identifier.citation Kalmari, Jouko & Pihlajamäki, Tuomas & Hyyti, Heikki & Luomaranta, Markku & Visala, Arto. 2013. ISO 11783 Compliant Forest Crane As a Platform for Automatic Control. Agricontrol 2013, Espoo. P. 6. 10.3182/20130828-2-SF-3019.00046. en
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/14988
dc.description.abstract ISO 11783 is a communication standard for agricultural and forest machines. This standard allows an implement to command specific functions of a tractor. Agricultural tractors can be equipped for silvicultural work forming small scale forest machine. It could cost-efficiently compete against common forest machines in some tasks. We have developed an ISO 11783 compliant forest crane connected to an agricultural tractor. The combination is designed to work as a test platform for an autonomous forest machine. The dynamics of the system have been studied using first and second-order models. Based on identification tests with no load on the crane, first-order model is sufficient for describing the motion of most of the cylinders. According to the identification results, small controls do not cause motion on the crane, and a non-linear model is required. Currently used hydraulics of agricultural tractors is not entirely adequate for controlling forest cranes. With more intelligent tractor hydraulics, the crane could be more controllable and energy-efficient. en
dc.format.extent 6
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Aalto University en
dc.publisher Aalto-yliopisto fi
dc.relation.ispartof Agricontrol 2013, Espoo en
dc.subject.other Automation en
dc.title ISO 11783 Compliant Forest Crane As a Platform for Automatic Control en
dc.type A4 Artikkeli konferenssijulkaisussa fi
dc.description.version Peer reviewed en
dc.rights.holder IFAC
dc.contributor.school Sähkötekniikan korkeakoulu fi
dc.contributor.school School of Electrical Engineering en
dc.contributor.department Automaatio- ja systeemitekniikan laitos fi
dc.contributor.department Department of Automation and Systems Technology en
dc.subject.keyword identification en
dc.subject.keyword hydraulic systems en
dc.subject.keyword ISO 11783 en
dc.subject.keyword forestry en
dc.subject.keyword agriculture en
dc.identifier.urn URN:NBN:fi:aalto-201501221178
dc.type.dcmitype text en
dc.identifier.doi 10.3182/20130828-2-SF-3019.00046
dc.type.version Post print en

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