A Refined Vehicle Dynamic Model for Driving Simulators

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dc.contributor.authorObialero, Emanuele
dc.contributor.departmentChalmers tekniska högskola / Institutionen för tillämpad mekaniksv
dc.contributor.departmentChalmers University of Technology / Department of Applied Mechanicsen
dc.date.accessioned2019-07-03T13:13:33Z
dc.date.available2019-07-03T13:13:33Z
dc.date.issued2013
dc.description.abstractDriving simulators play an important role in the automotive field, especially in the research about human factors and in the development of driving assistance systems. For this reason, driving experience should be as close as possible to reality. The mathematical model, describing vehicle dynamics, plays a fundamental part in providing this “reality feel”, since it is used by the simulator to compute vehicle motion. This Master´s thesis has the aim of refining an existing vehicle dynamic model for a driving simulator, developed in Modelica ® programming language, in order to make the driving experience closer to reality. In particular, this work is focused into two areas: the first concerns the development of vertical dynamics, in order to extend the degrees of freedom of the vehicle model from ten to fourteen. The second is related to the development of a more accurate steering system model, for both improving the steering feel and the steering dynamics. The vehicle model has been validated through different steps. First of all, its response to different manoeuvres has been compared with the one provided by a real car. This comparison has been made by confronting the model data with the real vehicle ones, coming from test track measurements. Then the model has been tested in the simulator by different drivers, who had to evaluate its behaviour
dc.identifier.urihttps://hdl.handle.net/20.500.12380/179787
dc.language.isoeng
dc.relation.ispartofseriesDiploma work - Department of Applied Mechanics, Chalmers University of Technology, Göteborg, Sweden : 2013:10
dc.setspec.uppsokTechnology
dc.subjectTransport
dc.subjectInnovation och entreprenörskap (nyttiggörande)
dc.subjectFarkostteknik
dc.subjectTransport
dc.subjectInnovation & Entrepreneurship
dc.subjectVehicle Engineering
dc.titleA Refined Vehicle Dynamic Model for Driving Simulators
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeAutomotive engineering (MPAUT), MSc
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