Using Discrete Event Simulation as a Step Towards Creating a Digital Twin

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dc.contributor.authorAtreya, Hitesh Narayana
dc.contributor.authorSridhar, Sathyajith
dc.contributor.departmentChalmers tekniska högskola / Institutionen för industri- och materialvetenskapsv
dc.contributor.examinerJohansson, Björn
dc.contributor.supervisorBirberg, Jesper
dc.contributor.supervisorNåfors, Daniel
dc.date.accessioned2021-05-26T10:14:00Z
dc.date.available2021-05-26T10:14:00Z
dc.date.issued2019sv
dc.date.submitted2020
dc.description.abstractWith Industry 4.0 emerging as the trend that is taking over the manufacturing industry, there is a rapidly increasing demand for industries to turn towards digital ization. The digital twin is a concept that has come to the forefront of digitalized systems and is supported by research that validates the advantages it can yield in the manufacturing industry. With research focusing on the abilities, advantages and disadvantages that digital twins possess, there seems to be a scarcity of focus in terms of the means to establish a digital twin. This thesis work proposes a method ology which identifies a step-by-step procedure for establishing digital twins. This methodology was built with reference to the digital twin levels of maturity which elaborate on the evolution of a digital twin from conception to an ideal state. The focus also lies on understanding how discrete event simulation can be used as a tool to support the process of establishing a digital twin. The proposed methodology was implemented in an industrial case study. The case study focused on building a simulation model of one of the production systems in focus. The simulation model was designed in order to support the first step in the evolution of a digital twin. The findings from this case study were then evaluated in order to determine the reliability of the proposed methodology for establishing digital twins.sv
dc.identifier.coursecodeIMSX30sv
dc.identifier.urihttps://hdl.handle.net/20.500.12380/302357
dc.language.isoengsv
dc.setspec.uppsokTechnology
dc.subjectDigitalization, Digital Twins, Levels of Maturity, Discrete Event Simulationsv
dc.subjectDigital Modelssv
dc.titleUsing Discrete Event Simulation as a Step Towards Creating a Digital Twinsv
dc.type.degreeExamensarbete för masterexamensv
dc.type.uppsokH
local.programmeProduction engineering (MPPEN), MSc
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