This thesis is a part of the DySCAS (Dynamically Self-Configuring Automotive System)project which has the overall purpose of creating a middleware for the electronics in an automotive environment. The thesis has been made with collaboration with ENEA AB who is a member of the DySCAS project. ENEA AB has developed a demonstration platform to test the fundamental ideas which the DySCAS project is built on.The purpose of this thesis was to design and implement a GPS application to be added to the demonstration platform. This was done by adding a GPS receiver to the original DySCAS demonstration platform and designing and implementing an application to be able to extract the information from it. The resulting application is able to present cur- rent position and absolute time to the DySCAS networks as services to be used by other applications or by the network it self.

This thesis describes the developmentof a device called "Oil Separator"which is used for washing vehicles andparticularly car washing. The devicedeveloped for Mr. Car Bilvård AB inUppsala, the company's work involvespassenger transport and courierservices. The company needs anexternal device that meets theenvironmental standards to wash theirown cars in the premises without theneed to modify or reconstruct on thepremises ground as the premises is ona leased contract.Work began with a preliminary study onthe literatures that describes boththe function and structure ofdesigning the device. A few interviewswith other car wash companies had beenimplemented, and some measurements.After collection of the necessaryinformation the specifications ofcustomer requirement was presented .With these requirements a fewconcepts was generated and weighedusing the Pugh matrix for conceptsselection for further development.The final concept was furtherdeveloped and a design has beenpresented.

This paper explores the field of virtual reality and how immersion and presences can be increased when it comes to navigation and interaction with Virtual Environments. The availability of VR technology has sparked a trend, especially in game development. Old ways of designing for interactive environments have to be revised. This is done by exploring the massive body of work done on VR, exploring its underlying concepts, using tested design techniques and ways of evaluating interaction for VR. A design suggestion in the form of utilizing a tablet device as the main input device is derived.

A new type of device for measuring thev m& ?rate of fuel sprays from a diesel fuel injector has been developed and the various steps in the development are described. The device works by deflecting all of the sprays from the injector at the same time by using a bell shaped deflector. A load cell consisting of a machined steel part with strain gauges mounted on it measures the resulting force. The shape of the curvature in the deflector bell shape has been evaluated by photographing the flow in a 2D?version of the curve shape.

Most companies and organizations today depend on technology connected to the Internet. Schools and offices have therefore been providing computers, phones and other technology to the employees. The recent technological development and decline in prices for technology have contributed to making these products a part of everyday life for most people. This has made it very common for employees and students to bring their own devices into school and workplaces.The aim of this study is to define what "Bring your own device" means for Swedish companies and organizations and how it has been implemented in those. The aim is not mainly to generalize to all Swedish companies but create an understanding how the trend is used to provide a basis for continued research in this area.

Our task was to create a virtual test bench for verifying memory addresses in our commissioning body?s models. The purpose with the testbench was that it should be created in such a way that it would be easy to change the device under test without any major changes in the testbench.To solve the problem that the testbench had to be able to verify different devices we had to create a general enviroment for how the testbench had to be composed. By doing an analysis of which com-ponents that are usually included in a testbench and which components that were necessary in our project we came up with a generall enviroment for the testbench. Our result was a testbench with the follwing basic functions:* Read from a file that contains read and write operations to the Device Under Test (DUT).* Apply the stimulus to the device* Read the results from the device* Compare the results with wanted values* Generate a log file which contains information about the simulation result..

The information technique is developing at a fast pace and almost all new technique is being welcomed with opened arms. The newest on the market is the tablet device, it´s a device used for surfing the web, sending email, watching movies and playing games. It is now also being used in some schools for educational purposes. My research goal has been to find out how the teachers feel about using the tablet device for educational purposes. I have conducted interviews to find the answers to my questions.

In recent years, several problems in the field of assistive device have been lifted. To manage the development Beslutsstöd (Decision support) has emerged as a systematic working method. Beslutsstöd is designed as a guideline and serves as a tool for physical therapists and occupational therapists in the prescription process of assistive devices. Beslutsstöd thereby aims to improve the quality and effectiveness of the prescribing process of assistive device in the organization of the municipalities. An implementation evaluation about how the implementation of Beslutsstöd in the municipalities did proceed has not been done.

As new ways of using computers are constantly being developed, other ways of interacting are made possible. One of the most desired types of interaction with computers is a touch-screen where the user can actually organize everything simply by using the fingertips. The purpose of this project is to enhance an existing framework with an application that works with a touch-screen device. The application is to be used as a tool for presentational usage. The result is an application where the user by simple means can use a touch-screen to hold a professional presentation.

The running of gas turbines with low emissions causes high pressure pulsations to arise in the combustion chamber. These pulsations are high amplitude sound vibrations. At some frequencies these are harmful to the gas turbine. Hence these pulsations are monitored to avoid operating conditions where pulsations are specifically harmful. It is necessary to expose the system of known pulsations to verify the functionality of the monitoring process.

The knowledge development regarding in-store marketing has shown that influencing a consumer in a store setting is a powerful tool to change the consumer?s buying patterns. However, the store as a marketing channel lacks, in many ways, conducted academic research and according to marketing theory investments into in-store marketing tend to be taken without advanced marketing consideration. As a consequence, we have chosen to generate new insights into the field of in-store marketing by studying in-store demonstrations both from a behavioral and a mental dimension. Furthermore, we have also chosen to study how different consumers with different degree of loyalty and buying patterns are influenced by an in-store demonstration.This study aimed to obtain a better understanding of in-store demonstrations through breaking down the demonstration into its core elements and from these elements construct different types of demonstrations.

In this paper we have studied how young adults read news on the internet. The purpose was to seehow the consumers of news were irritated by the adverts on news sites depending on whichplatform they used, a computer or an portable reading device of the brand Apple iPad. Observationsand surveys were conducted on ten people. The news sites we used for this study were www.SvD.seand www.expressen.se. The result show that a majority experienced that their news consumptionwere irritated by advertising, mostly on Expressen's news site because it wasn't perceived asforeseeable..

In the spring of 2009 Silva Sweden AB was contacted for a collaboration within the scope of a MasterThesis project. The company had discussed the possibility to develop a device that monitors usermovement during different types of exercise. The objective of this Master Thesis has therefore been todevelop and design a multi training device that records the user?s physical performance during severalactivities. The purpose of the thesis project has been to use scientific methods for product development inorder to design a multi device that supplements Silva?s range of products.The project followed a product development process divided into four phases; Market Analysis, ConceptCreation, Concept Development and Construction.

Syftet med studien är att utvärdera hur olika typer av undervisningsformer påverkar begreppsförståelsen och inlärningen. Här jämförs datorsimuleringar med demonstrationer.Studien genomfördes på två grupper i Fysik A i årskurs 2 på gymnasiet, NV-programmet. Innan studien påbörjades hade eleverna haft kontakt med det fysikaliska begreppet rörelse endast på högstadiet. Det vill säga, det som undersöktes var första kontakten på gymnasienivå. Samma diagnos användes före och efter studien.

This thesis lays the foundation of the future routines of effective error repotring fortraffic devices in the raiway sector.If a device, for example a timetable display, stops working it is vital that the device isfixed as fast as possible so that the travelers dont miss any important information.The methods that are used today are old and not very effective. It can take time forthe repairmen to find the right device or locating the broken component. At the sametime he is supposed to maintain telephone contact with central control throughoutthe whole session.The need for a new, more effective, system is vital to make the whole repair pfocessmore effective and let the repairmen work without having to contact the centralcontrol by phone.I started this work by examining the possibilities of assigning every object with aunique identifier (ID tag) that could be accessed by a manual scan device. The ideawas that the ID tag could holw information about the object and be obtained byscanning the ID and get the information presented on a mobile device.The work also included building a internet application that enabled the reader to seeand change the information on the ID tag.The result was a database that stored information of different objects which could beobtained by scanning the ID tag and presented by a internet application..