| fullrecord |
[{"key": "dc.contributor.advisor", "value": "Riekkinen, Janne", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Liukkonen, Lauri", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2023-06-08T04:22:03Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2023-06-08T04:22:03Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2023", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/87527", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Reaaliaika simuloinnit ovat yh\u00e4 merkitt\u00e4v\u00e4mpi osa liikkuvien koneiden \nkehityst\u00e4. Reaaliaika simuloinnit mahdollistavat ohjelmiston testaamisen \nvirtuaalisten prototyyppien avulla ja n\u00e4in ollen tarve koneen todelliselle \nprototyypille siirtyy l\u00e4hemm\u00e4ksi kehitysprosessin loppua. Simuloinnit tarjoavat \nnopeaa ja luotettavaa palautetta ohjelmiston toimivuudesta ja ovat siksi \nrelevantti lis\u00e4ys liikkuvien koneiden kehitysprosessiin. Tutkielman tavoitteena \noli l\u00f6yt\u00e4\u00e4 ratkaisuja tutkimuskysymykseen: miten GPS-simulaatio integroidaan \nosaksi traktorin Guidance-j\u00e4rjestelm\u00e4n testausta? Vastauksia etsittiin\nkirjallisuuskatsauksen ja empiirisen tutkimuksen avulla. Kirjallisuuskatsaus \ntarjoaa tietoa tutkielmassa k\u00e4ytetyist\u00e4 k\u00e4sitteist\u00e4 ja erilaisia ratkaisuja GPS-simulaatioihin. Empiirinen tutkimus toteutettiin design science research \nmetodologia hy\u00f6dynt\u00e4en, implementoimalla GPS-simulaatiomalli reaaliaika\ntraktorisimulaattoriin. Tulokset esitell\u00e4\u00e4n vertailemalla GPS-simulaation \nvaikutuksia k\u00e4ytt\u00e4en kaavioita ja kuvioita. Kuvioihin ja kaavioihin tieto saatiin\nker\u00e4\u00e4m\u00e4ll\u00e4 reaaliaikasimulaation dataa. Tulokset tarjoavat yksinkertaisen tavan \ntoteuttaa GPS-simulaatio osaksi traktorisimulaatiota. Kirjallisuuskatsauksen \ntuloksena listattiin erilaisia GPS-j\u00e4rjestelm\u00e4lle tyypillisi\u00e4 virhetilanteita. \nEsitetyss\u00e4 GPS-simulaatiossa ei kuitenkaan huomioitu kaikkia yleisi\u00e4 GPS-paikannusvirheit\u00e4, jotka on listattu tuloksissa. GPS-simulaatiota ei pystytty\nt\u00e4m\u00e4n tutkimuksen puitteissa yhdist\u00e4m\u00e4\u00e4n Guidance-j\u00e4rjestelm\u00e4\u00e4n, joten \nsimulaation toimivuutta tarkoitettuun k\u00e4ytt\u00f6tarkoitukseen ei voitu vahvistaa.\nSeuraavassa tutkimuksessa tulisi ottaa huomioon kaikki GPS-j\u00e4rjestelm\u00e4n \ntyypillisimm\u00e4t virhetilanteet, jotta simulaatiosta saadaan mahdollisimman \nrealistinen. GPS-simulaatiota on mahdollista my\u00f6s verrata oikean GPS-vastaanottimen tarjoamaan dataan, ja varmistaa toimivuus t\u00e4ll\u00e4 tavalla.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Real-time simulations are becoming significant part of moving machine \ndevelopment. Real-time simulations enable testing machines software with \nvirtual prototypes and therefore the need for real prototype of the machine is \nmoving closer to the end of the development process. Simulations provide fast \nand reliable feedback of the software thus are found to be relevant addition to \nmachine development process. The target of the thesis was to find solutions for \nresearch question: how is GPS simulation integrated as part of testing the \ntractor\u2019s guidance system? Answers were searched through literature review and \nthe empirical research. Literature review provides knowledge of the concepts \nused throughout the thesis and some solutions for the GPS simulation. Empirical \nresearch was done by implementing GPS simulation model into tractor real-time \nsimulation. After the implementation of the GPS simulation data of the GPS was \ncollected in the front-end of the real-time simulation. Results of the empirical \nresearch are presented by comparing the effects of the GPS simulation using data \ncollected. Results provide a simple way to implement GPS simulation into tractor \nsimulation. The GPS simulation presented on the results lacks some of the \ncommon GPS positioning errors. The GPS simulation provided was not able to \nbe connected to the guidance controller in the given time frame of the study. \nTherefore, it was not possible to verify the functionality of the simulation for \nintended purposes. In future research the functionality of the GPS simulation can \nbe verified by comparing its data to a real GPS receivers\u2019 data. In future all \ncommon GPS errors should be added to the GPS simulation to increase the \nreliability of the simulation.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2023-06-08T04:22:03Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2023-06-08T04:22:03Z (GMT). No. of bitstreams: 0\n Previous issue date: 2023", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "35", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "eng", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "real-time simulation", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "GPS-simulation", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "Hardware-in-the-loop", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "guidance", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Utilization of GPS simulation as part of testing the tractor's guidance system", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202306083596", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Kandidaatinty\u00f6", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Tietoj\u00e4rjestelm\u00e4tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Information Systems Science", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.collaborator", "value": "business", "language": "", "element": "contractresearch", "qualifier": "collaborator", "schema": "yvv"}, {"key": "yvv.contractresearch.funding", "value": "n. 3000 euroa", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "yvv.contractresearch.initiative", "value": "business", "language": "", "element": "contractresearch", "qualifier": "initiative", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "601", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "simulointi", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "satelliittipaikannus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "simulaattorit", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "traktorit", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "reaaliaikaisuus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "simulation", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "satellite navigation", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "simulators", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tractors", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "real-time", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "The author has not given permission to make the work publicly available electronically. Therefore the material can be read only at the archival workstation at Jyv\u00e4skyl\u00e4 University Library (https://kirjasto.jyu.fi/collections/archival-workstation).", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Tekij\u00e4 ei ole antanut lupaa avoimeen julkaisuun, joten aineisto on luettavissa vain Jyv\u00e4skyl\u00e4n yliopiston kirjaston arkistoty\u00f6semalta. Ks. https://kirjasto.jyu.fi/kokoelmat/arkistotyoasema..", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}]
|