Facebook Blocket With Unsupervised Learning Filter (Electronics/Computer Project)

The Internet has become a valuable channel for both business-to-consumer and business-to-business e-commerce. It has changed the way for many companies to manage the business. Every day, more and more companies are making their presence on Internet. Web sites are launched for online shopping as web shops or on-line stores are a popular means of goods distribution. The number of […]

Continue reading »

A calibration method for laser-triangulating 3D cameras (Electronics Project)

A laser-triangulating range camera uses a laser plane to light an object. If the position of the laser relative to the camera as well as certain properties of the camera is known, it is possible to calculate the coordinates for all points along the profile of the object. If either the object or the camera and laser has a known […]

Continue reading »

Simulation with VHDL and Code Generation (Electronics Project)

SyncSim is a simulator framework capable of loading different simulator modules. It is used today with a module that simulates hardware models described with Java. This simulator module is used together with a model of a MIPS processor core in courses given at EISLAB. The purpose of this thesis is to create a new simulator module for SyncSim which can […]

Continue reading »

Sensor Less Control of Induction Machines, in Railway Applications (Electronics/Electrical Project)

In this project, a sensor-less system has been developed for an induction machine in railway applications. The approach which was taken in this project thesis is a consequence of the expectations of the company: investigate the possibilities of having the current generation of Alstom’s drive system working without use of a speed sensor. Some tests have thus been performed in […]

Continue reading »

Rotating Electromagnetic Field for Crack Detection in Railway Tracks (ECE/EEE Project)

The main problem about a railway analysis is detection of cracks in the structure. If these deficiencies are not controlled at early stages they might cause huge economical problems affecting the rail network (unexpected requisition of spare parts, handling of incident and/or accidents). Within this framework, the early and continuous use of Non Destructive Tests can be useful. In this […]

Continue reading »

Design and implementation of test a tool for the GSM traffic channel (Electronics Project)

Todays’ systems for telecommunication are getting more and more complex. Automatic testing is required to guarantee quality of the systems produced. An actual example is the introduction of GPRS traffic in the GSM network nodes. This study investigates the need and demands for such an automatic testing of the traffic channels in the GSM system. A solution intended to be […]

Continue reading »