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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Simuleringsmodell av en vält / Simulation model of an road roller

Åberg, Christer January 2011 (has links)
In this report a model of a road roller is created to simulate its velocity for different joystick signals. The model will also simulate the pressure that occurs in the road rollers hydraulic system when it is driven in different velocitys and gears. In this project a program that is called Simulink is used to model the road roller. Diffrent sub-models are derived concerning velocity and the pressure in the hydraulic system which later is used to form the model of the road roller. / I denna rapport tas en modell fram över en vält för att simulera vältens hastighet för olika körspaks utslag. Dessutom simulerar modellen det tryck som skapas i vältens hydrauliska system vid olika hastigheter och växlar. I projektet används programmet Simulink för att ta fram en simulerings modell över välten. Olika delmodeller relaterade till vältens hastighet samt trycket i det hydrauliska systemet som sedan används till att bilda modellen av välten.

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