Browsing Rapporter by Title
Now showing items 68-87 of 1947
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Analyses of the geolocation accuracy that can be obtained from shipborne sensors by use of time difference of arrival (TDOA), scanphase, and angle of arrival (AOA) measurements
(2010)We have performed a theoretical study of the geolocation accuracy that can be obtained from shipborne sensors by use of the localization methods: 1) time difference of arrival (TDOA), 2) scanphase, and 3) angle of arrival ... -
Analysestøtte for Forsvarets operasjoner : et år ved Fellesoperativt hovedkvarter
(2005)The report presents the results of a preliminary cooperation between the National Joint Headquarters (FOHK) and the Norwegian Defence Research Establishment (FFI) on analysis support for the planning and execution of ... -
Analysestøtte til militære operasjoner : utvalgte miljøer og en mulig norsk tilnærming
(2008)Gjennom operasjonsanalyse (OA) anvendes vitenskapelige metoder til støtte i beslutningsprosesser, noe som kan dras nytte av både ved planlegging og gjennomføring av militære operasjoner. En rekke nasjoner og NATO benytter ... -
Analysis of antimony (Sb) in environmental samples
(2012-02-28)Metals and metalloids from ammunition residues in shooting ranges and landfills may leach into the soil and surrounding watercourses and may pose a threat to exposed wildlife and humans. To assess the mobility of metals ... -
Analysis of bottom samples collected from the Norwegian Trench during Rumble Second Sea Trial
(2004)The RUMBLE second sea trial was carried out in the Norwgian Trench northwest of Stavanger in September –October 2002. 35 grab samples were collected during the experiment. This report presents the results of grain size ... -
Analysis of bottom samples from Vestfjorden collected during Rumble First Sea Trial
(2002)As a part of the RUMBLE first sea trial 15 sediment samples were taken from two areas in the inner and outer Vestfjorden, respectively. This report presents the results of the analysis of the sediment samples. The seabed ... -
Analysis of maritime operations - methodology and implementation
(2016-10-12)The report presents the accumulated experience, obtained methodology and associated recommendations gained through FFI project P1200 (Analysis of Maritime Operations) and P1337 (Analysis of Maritime Operations and ... -
Analysis of multirotor drone wind response
(2023-03-20)This report describes the fundamental mechanisms and response of a generic multirotor drone when subjected to gusting wind. We have used simplified dynamic models, both linear and nonlinear. Based on these, we have ... -
An analysis of required authentication of user traffic across networks
(2012-09-28)The analysis documented in this report identifies and assesses use cases that require authentication of user traffic across networks. The purpose of the analysis is to show that there exist several use cases where such ... -
Analysis of the Stuhmiller blast injury model
(2013-06-04)The Stuhmiller model for blast wave injury has been studied. Although it has not been documented well in literature, we were able to program the model in Matlab and study some of its properties. It turned out that the ... -
Analytical cavity expansion penetration models compared with numerical simulations
(2003)Penetration models for rigid projectiles based on cavity expansion theory (CET) are widely used. In this article we performed several hydrocode simulations and compared with analytical results from CET-based theories for ... -
An analytical review of perforation statistics – using aluminium as witness plates in perforation experiments
(2023-12-20)This report documents the statistical methods that are used in perforation experiments at the Norwegian Defence Research Establishment (FFI). We also introduce new (or at least unused) statistical methods, which have ... -
ANNCP WG IX Collaborative Project CP-20 on Analysis of Network Enabled Operations : final report
(2008)Network Enabled Capabilities (NEC) has become an important concept for enhancing the operational capability of military forces in all three of the ANNCP nations. There is currently no universally accepted understanding of ... -
Anvendelse av kunstig intelligens i Forsvarets logistikkorganisasjon
(2024-03-15)Kunstig intelligens (KI) handler om å få maskiner til å utføre oppgaver som vanligvis krever menneskelig intelligens. Teknologien har allerede vist stort potensial for å effektivisere og forbedre en rekke virksomheter, og ... -
Anvendelser av SAR-bilder fra satellitter over land
(2019-10-01)Denne rapporten gir en bred oversikt over mulighetene for bruk av SAR-bilder (bilder fra syntetisk apertur-radar) over land. Fordi kvaliteten på og tilgangen til radarbilder blir bedre, og fagfeltet går videre, kan SAR-bilder ...