Uppsatser om simulation

598 uppsatser · sida 4 av 40

MOLNU

Att utveckla ett gemensamt gränssnitt

Kandidatuppsats · Linnéuniversitetet

… as a result of poor thermal comfort? In order to draw conclusions, energy simulations of a multi-family building were implemented. Simulations were made in the program IDA Indoor, Climate and Energy 4.0. Crucial to the result, is the material and the layer thicknesses, the …

TILLFÄLLIGA EFFEKTTOPPAR I FJÄRRVÄRMEN

Kan man med hjälp av lagrad värme undvika att de uppstår i betonghus?

Högskoleuppsats · Högskolan i Gävle

… as a result of poor thermal comfort? In order to draw conclusions, energy simulations of a multi-family building were implemented. Simulations were made in the program IDA Indoor, Climate and Energy 4.0. Crucial to the result, is the material and the layer thicknesses, the …

Energihushållning och varsamhet för äldre byggnader

Chefsbostaden i Strömsholm, ett timmerhus från 1900-talets början

Examensarbete, avancerad nivå · Mälardalens högskola

… on. The program IDA Indoor Climate and Energy was used to make computer simulations of the energy consumption of the building for five different alternatives of supplementary insulation. Part of the project was also to investigate whether IDA Indoor Climate and Energy was …

Implementering av lean i ett gjuteri med låga volymer och hög variation

Masteruppsats · Karlstads universitet

… This has been examined and economical calculations has been made. Simulations have been done in a program called Flexsim. The Flexsim model was a simplification of the real situation which therefore affects the reliability of the result. To continue improving the model is …

Lagerstyrning vid Frigoscandia Freezer AB

Masteruppsats · Lunds universitet

… if the theory accounted for can be used. The analysis was done in the form of simulations with historic data as a parameter. This was later compared with the origin inventory growth. The group of 15 items represents 24% of the total volume value and almost as much of the capital …

Design and evaluation of an AGV-system for Tetra Pack in Lund using simulation

Masteruppsats · Lunds universitet

… when one is using existing buildings. During our work we have been used a simulation program called AutoMod, performing company visits, interviews and reviewed internal and external information to create a picture of what the best conclusion can be. During the work we have …

Modellering och simulering av hovrande helikopter

Examensarbete, grundnivå · Linköpings universitet

… Defence Research Agency in Linköping one of the activities is modelling and simulation of the duel between a robot and a target. The aim with this Master's thesis is to develop a simulation model of an hovering helicopter. First a theoretical description of the forces and …

Integration av simuleringsmodeller för bränslesystemet i JAS 39 Gripen

Examensarbete, grundnivå · Linköpings universitet

In this final thesis two simulation models have been integrated. The simulation models are models of JAS 39 Gripen’s fuel system, software and hardware. The time consuming and costly work to develop software has made the department of fuel system to build two models in …

Modellering och reglering av drivenheter i gaffeltruck

Examensarbete, grundnivå · Linköpings universitet

… of the two driving wheels. The scope of this master thesis is to create a simulation model, create a control program and to evaluate the concept of two driving wheels. The simulation model was created in Matlab/Simulink with the aid of enclosed functions written in C. The model …

FPGA baserad PWM-styrning av BLDC-motorer

Examensarbete, grundnivå · Linköpings universitet

… brushless DC-motors can be made. A suitable method has been implemented as a simulation model in VHDL. A simulation model of a brushless DC-motor which describes the phasecurrents, torque and angular velocity has also been made. The motor model made simulations easier for the …

Mörkerkörning

Realtidssimulering och visualisering av fordonsbelysning för mörkerkörning i körsimulator

Examensarbete, grundnivå · Linköpings universitet

… effects are not only important to give a realistic and visually appealing simulation, but also to simulate blinding effects which may affect the drivers ability to perceive the traffic environment to a large degree. This thesis describes methods to simulate these vital aspects …

Undersökning av modulationsscheman för existerande bredbandsteknologier

Examensarbete, grundnivå · Linköpings universitet

… a part of the frequency band. To compare the different modulation techniques, simulations of the modulations were made. The simulations were made with MatLab and Simulink. Unfortunately Simulink only supports one- and two-dimensional TCM. Therefore no good simulations of ADSL …