Browsing Institutt for teknisk kybernetikk by Author "Hallingstad, Oddvar"
Now showing items 1-8 of 8
-
Development of an Electro-Mechanical model for Simulation of Stability in Wind/Diesel/Electrolyser Systems
Nilsen, Kim Reily (Master thesis, 2007)This thesis is about DC voltage regulation in a wind-hydrogen stand alone power system. A base case in MatLab/Simulink was expanded to include an electrolyser with power electronics and control electronics. It was decided ... -
DVB-T based Passive Bistatic Radar: Simulated and experimental data analysis of range and Doppler walk
Christiansen, Jonas Myhre (Master thesis, 2009)The focus of the work shall be on DVB-T PBR issues of range and Doppler migration of targets (of opportunity) in resolution cells due to high signal bandwidth and long integration time. -
Estimering av TNS-parametre og -ytelse
Skorpen, Roger (Master thesis, 2007)Undervannsbåter er avhengige av et treghetsnavigasjonssystem (TNS) for å kunne beregne egen posisjon når de er neddykket. Denne oppgaven vil se nærmere på et skrogfast TNS som er i bruk på de norske undervannsbåtene av ... -
Hierarchical Path Planning for Ground Vehicles
Thoresen, Marius (Master thesis, 2015)Path planning for autonomous terrain vehicles is performed with terrain data of different levels of detail. Some of the data are prior knowledge with coarse resolution, while some are sensed data of the surroundings with ... -
Positioning with Inertial Sensors and Aid Sensors when loosing GPS Fix
Mathiassen, Kim (Master thesis, 2010)This thesis designs a multipurpose navigation unit. The unit is equipped with a GPS which is the primary navigation sensor, when the GPS satellites are available. If the GPS satellites becomes unavailable, a inertial system ... -
Quadrotor UAV: Design av styresystem og simulator
Kallestad, Siv Karin (Master thesis, 2007)I denne oppgaven er det utviklet et simuleringsprogram som gir en fremstilling av bevegelsen til et autonomt mini-helikopter, også populært kalt <>. Quadrotoren er utstyrt med fire rotorer i en symmetrisk konfigurasjon, ... -
Tracking in radar surveillance systems
Stakkeland, Morten (Doctoral Theses at NTNU, 1503-8181; 2009:182, Doctoral thesis, 2009)The first part of this thesis focuses on the detection part of a radar surveillance system, and specifically derive methods for estimating the clutter density in a CFAR system from scan to scan, by making some basic ... -
Vision Aided Inertial Navigation
Fredrikstad, Tor Erik N (Master thesis, 2016)Camera measurements can be used to replace or supplement GPS measurements for aiding inertial navigation systems. This is especially useful in cases where GPS is unavailable or unreliable, whether it is because the signals ...