Browsing by Title
Now showing items 1585-1604 of 2875
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Modeling and Simulation as a Service infrastructure capabilities for discovery, composition and execution of simulation services
(2020-01-13)Modeling and Simulation as a Service (MSaaS) embodies the idea that simulations should be composed quickly for the task at hand from loosely coupled shared components, simulation services, in a cloud-based environment. ... -
Modeling Effectiveness of Gradual Increases in Source Level to Mitigate Effects of Sonar on Marine Mammals
(2014)Ramp-up or soft-start procedures (i.e., gradual increase in the source level) are used to mitigate the effect of sonar sound on marine mammals, although no one to date has tested whether ramp-up procedures are effective ... -
Modeling FMCW Radar for Subsurface Analysis
(2022-04-05)Determining subsurface properties through ground penetrating radar sounding can be challenging, especially in planetary exploration, where little is known about the terrain and additional observations are limited. Analysis ... -
MODELING IRON ABUNDANCE ENHANCEMENTS IN THE SLOW SOLAR WIND
(2011)We have studied the behavior of Fe ions in the slow solar wind, using a fluid model extending from the chromosphere to 1 AU. Emphasis is on elemental "pileup" in the corona, i.e., a region where the Fe density increases ... -
Modeling of a back-illuminated HgCdTe MWIR avalanche photodiode with alloy gradients
(2015)We present results from 2D Monte Carlo simulations of a mid-wave infrared (MWIR) back-illuminated planar n-on-p HgCdTe electron-initiated avalanche photodiode (e- APD). The main objective of this work has been to study the ... -
Modeling potential masking of echolocating sperm whales exposed to continuous 1-2 kHz naval sonar
(2021-04-30)Modern active sonar systems can (almost) continuously transmit and receive sound, which can lead to more masking of important sounds for marine mammals than conventional pulsed sonar systems transmitting at a much lower ... -
Modeling the behavior of a hierarchy of command agents with context-based reasoning
(2017)Context-based reasoning is a paradigm for modeling agent behavior that is based on the idea that humans only use a small portion of their knowledge at any given time. It was specially designed to represent human tactical ... -
Modeling the effect of random roughness on synthetic aperture sonar image statistics
(2022-09-02)A model has been developed to predict the effect of random seafloor roughness on synthetic aperture sonar (SAS) image statistics, based on the composite roughness approximation–a physical scattering model. The continuous ... -
Modeling the evaporation from a thin liquid surface beneath a turbulent boundary layer
(2010)The release and dispersion of toxic chemicals can cause a threat to military personnel and the population at large. In order to develop and implement appropriate protective capabilities and plan mitigating measures, ... -
Modeling underwater explosions: Extending Charles to FIVER
(2021-09-27)Modeling of explosions and implosions under water is important for design of vehicles and installations both under water and on the sea surface. There exists simple models, often in the form of empirical calibrations, for ... -
Modell for Beregning av Internasjonale Leveranser (MOBIL) - brukerveiledning og dokumentasjon
(2012-02-01)Denne rapporten dokumenterer metoden og forutsetningene i kostnadsberegningsmodellen MOBIL (Modell for Beregning av Internasjonale Leveranser). I tillegg til å dokumentere modellen er denne rapporten ment å fungere som ... -
Modell for flerscenario strukturoptimering - modellbeskrivelse
(2000)This report describes a model for cost-effective force structuring analysis using mathematical programming and optimization with game-theoretic utility measure. Force components including C2 and sensor/information are ... -
Modell for optimering av investeringsbeslutninger - resultater og anvendelse
(2011-05-10)FFI-prosjekt 1185 “Støtte til Forsvarsdepartementets langtidsplanlegging” (SIMFOR III) skal blant annet utnytte kvantitative analyser for å se på fremtidig utvikling av Forsvaret. Denne rapporten beskriver anvendelsen ... -
Modell for vurdering av operativ effekt av ulike AUV-konfigurasjoner
(2008)Denne rapporten er en delleveranse fra FFI-prosjekt 1040, AUV for kyststrid. Rapporten beskriver en modell for vurdering av operativ effekt av ulike konfigurasjoner av Autonomous Underwater Vehicle (AUV). Konseptutvikling ... -
Modelled sonar and target depth distributions for active sonar operations in realistic environments
(2022-09-08)Target detection performance of mid-frequency active sonars depends heavily on both sonar and target depth. For a given target depth, a sonar performance model may help predict a sonar depth that maximizes the detection ... -
Modellering av roterende legeme
(2009)Denne oppgaven gikk ut på å lage en matematisk modell av et 155 mm spinnstabilisert prosjektil som har mulighet til å korrigere sin egen bane. For å få til en banekorreksjon er det tenkt at man kan bytte ut brannrøret med ... -
Modellering av termisk signatur med ShipIR
(2002)Project 775 was established in order to develop models for simulation of thermal signature for natural backgrounds and for vehicles. Developing a thermal signature modeling software for vehicles is a very complex task. ... -
Modellering med UML som virkemiddel for økt interoperabilitet - anvendelse innen støtte til anskaffelse av nye kampfly
(2007)Transformasjonen av Forsvaret foregår i en stadig mer kompleks og multinasjonal sammenheng. Ønsket om integrasjon i de operative systemene fører med seg et behov for integrasjon mellom et stort antall prosjekter og ... -
Modellering og beslutningsstøttesystem i miljøvern
(2005)A study of different bioaccumulation models for persistent organic pollutants has been performed. Based on these established models, and other studies from the literature, a more generic rule based bioaccumulation model ...