Miscellaneous Engineering Projects, Dissertation, Thesis, Research Papers, Working Papers, Examples, Tips, Resources and Information
The goal with this master thesis work, is to find a simplified way of modelling the fixture in FE welding simulation. To take the entire fixture into the welding model, is very CPU-time consuming since the contact between the fixture and the
The aim of this Master’s Thesis was to build an electronic controller for a fuel injection engine in a Formula SAE race car. The thesis begins with a short look at history and a basic description of the fuel injection engine. Then
The U.S Global Positioning System (GPS) is a satellite based navigation system that provides worldwide coverage. Typical use of the system includes positioning and timing. However, it can be used for other applications such as GPS bistatic radar, which in turn can
The thesis consists of three parts. In part one we compose the Laplace transform L with a special involution T on L2(R+) and show that the resulting operators TL and LT are unitary equivalent to multiplication by the gamma function on L2(R).
This report is a theoretical approach, using queuing systems, to describe delay characteristics of wireless telecommunication systems. In the report we derive the waiting time and total time distributions for two classes of queuing systems, namely G/M/1 and M/G/1.We give examples of
In this report the performance of the hard horn antennas in a cluster-fed offset reflector system operating in the Ka-band (20-30 GHz) is analyzed. The analysis is done with a program that uses aperture integration to find the far-field of the antenna
This report contains a study for implementing an eight phase directional cylindrical antenna for the tactical communication system ERITAC. The report describes ideas for implementing control of the directional cylindrical antenna. It describes problematic issues and gives solutions to them. The report
Valeo Engine Cooling in Mjällby mainly produces truck coolers. At the production site, there is on-going work to phase out the automobile cooler manufacturing and concentrate the production to one facility. At the same time the main production flow needs to be
The mobile agents paradigm has emerged over the last decade. This paradigm is a distributed computing concept based on autonomous mobile objects. It has many advantages over the traditional server client-model, which is predominant today, and is believed to play a significant
Gyros AB, situated in Uppsala, builds microlaboratories (at micrometer scale). In doing so they experience many of the phenomena found in capillary theory such as stick-slip behaviour. In addition they find that the measured flow rates in their capillaries do not compare