Blar i FHS Brage på emneord "VDP::Technology: 500"
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Challenges and consequences of a poor position update of a submarine INS in the littorals
(Master thesis, 2015)There are two main success criteria’s within Submarine operations; Safe navigation and the ability to stay undetected. A Submarine must be able to solve a wide range of operations, from peacetime engagements to war-scenarios. ... -
Civil maritime GNSS combinations in arctic areas
(Master thesis, 2015)GPS is the most used GNSS system on board civilian vessels using civil GPS signal L1 only. Since 2011, there have been two fully operational GNSS systems – GPS since 1995 and GLONASS since 2011. Both GPS and GLONASS conduct ... -
Control of position sensor input to Ecdis on high speed craft
(Master thesis, 2013)By 2018 all larger ships are to be equipped with Electronic Chart Display and Information System (ECDIS). The paradigm shift from paper charts to electronic charts has been a technological leap for mariners, and the ... -
Jamming of GPS & GLONASS signals - a study of GPS performance in maritime environments under jamming conditions, and benefits of applying GLONASS in Northern areas under such conditions
(Master thesis, 2014)Growing dependence on Global Navigation Satellite System (GNSS), especially GPS, for positioning and navigation at sea has raised a concern about the potential risks of signal interference. Technology for jamming is easily ... -
Measurement of the motional sidebands of a nanogram-scale oscillator in the quantum regime
(Journal article, 2015-12-02)We describe measurements of the motional sidebands produced by a mechanical oscillator (with effective mass 43 ng and resonant frequency 705 kHz) that is placed in an optical cavity and cooled close to its quantum ground ... -
The use of radar and AIS in anti-collision on a modern IBS in the Norwegian Navy
(Master thesis, 2013-09)Navigation in the littoral waters of Norway is based on long traditions. All naval units spend much time and effort to navigate faster, safer and tactically clever. For decades radar has been the most important tool to ... -
Understanding the Eye of the Navigator
(Others, 2016)The daily job of the navigator has changed significantly with the introduction of electronic navigation and integrated navigation systems. The navigator has progressed from using most of his time to find and fix ...