Browsing Rapporter by Author "Skaugen, Atle"
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Rate table tests of low-cost inertial measurement units
Ånonsen, Kjetil Bergh; Skaugen, Atle (2014-11-13)This report gives a summary of the results of a series of tests of low cost inertial measurement units conducted at FFI in late 2012. The units were all based on microelectromechanical technology (MEMS) and included the ... -
Studies of aerodynamically induced vibrations on the P-3Cmaritime surveillance aircraft and proposed vibration reducing measures
Andreassen, Øyvind; Wasberg, Carl Erik; Helgeland, Anders; Tutkun, Murat; Kielland, Jan Charles; Reif, Bjørn Anders Pettersson; Skaugen, Atle (2013-01-31)After installation of a radome on the P-3C aircraft, vibrations occur in flight that were not present earlier. The vibrations are specially noticeable at high airspeeds. The cause of the vibrations is confirmed to be ... -
Temperaturmålinger av loddeprofil for EKKO II kretskort
Skaugen, Atle (2010)I forbindelse med produksjon av et EKKO II kretskort i OPEK prosjektet ved FFI, ble det oppdaget at RAM brikkene ikke lenger fungerte etter lodding i dampfaseovnen. EKKO II kretskortet består av både blyholdige og blyfri ...