Sökning: "David Pehrsson"
Hittade 2 uppsatser innehållade orden David Pehrsson.
1. Bootloader with reprogramming functionality for electronic control units in vehicles: Analysis, design and Implementation
Master-uppsats, JTH, Data- och elektroteknikSammanfattning : In an automotive context today’s need of testing functions while in factory, correcting faults in the workshop or adding extra value in the aftermarket makes it very important to easily be able to download new software to the electronic control units in vehicles. In the platform for standard automotive software development called AUTOSAR, two known protocols are presented to specify the procedure on how to implement this download operation: Unified Diagnostic Services (UDS) and the Universal Measurement and Calibration Protocol (XCP). LÄS MER
2. Testsystem för utredning av integrerad styrning för RC-helikopter
Kandidat-uppsats, JTH, Data- och elektroteknikSammanfattning : Abstract This report is about the creation of a test system for development of a control system for a off the shelf RC-helicopter, which can be bought for about two thousand SEK. The test system consists of both electronics for controlling the helicopter and mechanical constrainer. LÄS MER