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  • 401.
    Westas, Jan
    Swedish National Defence College.
    Obemannad undervattensfarkost som hydroakustiskt ubåtsjaktmål2008Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
  • 402.
    Westin, Jonas
    Swedish National Defence College.
    Utökat ballistiskt skydd mot finkalibriga projektiler på ytstridsfartyg2009Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    This paper investigates which technical solutions can improve ballistic protection against small arm projectiles onboard Swedish naval surface warships.

    Since the construction of the ship itself has a basic protection against projectiles, this will be described first.

    By improving the protection capability with extra protection (supplementary protection), the ship can successfully handle several new threats that come with new tasks while also improving its length of life.

    A study of advantages and disadvantages of different technical solutions will show which solutions are realistic ones.

    The ship will probably be equipped with different kind of materials because of the need of prioritized areas and surfaces onboard. Different materials will be a compromise between the ballistic protection ability and construction strength.

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    FULLTEXT01
  • 403.
    Westin, Jonas
    Swedish National Defence College, Department of Military Studies, Military-Technology Division.
    Ytstridsfartygs ballistiska skydd mot finkalibriga projektiler2010Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    This paper is about the extent to which simplified penetration calculations ofsmall-caliber projectiles is a useful tool for assessing the physical protectioncapability. The work should be seen as an attempt to create an accessible tool inthe form of a simplified equation that allows for a better and safer use of thenaval vessels. The tool will also be used at different levels so that decisions andinstructions could be clearer.Performed calculations show a very limited capacity of a ship's basic design interms of physical protection against the use of small-caliber projectiles.How do we know that the calculations correct? By verifying the calculations withpractical shooting tests, a substantial condition to answer the question will becreated. To shoot against a material with two different thicknesses estimated toproduce perforation and non-perforation is a good approximation of the equationusability in the context.

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    FULLTEXT01
  • 404.
    Wiberg, Rickard
    Swedish National Defence College.
    Systemsäkerhet- ett dataprograms nytta i den vidmakthållande processen2014Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    When problems with materiel are found after being delivered to the Swedish Armed Forces it is the maintaining organization that handles it. It sees to that the current problem is fixed and that similar problems are prevented. Many competent bodies in the Swedish Armed Forces are in-volved in the work, and therefore co-ordination and communication can be a problem for the activities.

    This thesis will investigate how a computer based co-operation system can simplify the maintain-ing process in the Swedish Armed Forces.

    The study shows that a computer based co-operation system can contribute to the process in a today functional maintaining organization.

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  • 405.
    Wikingsson, Jon
    Swedish National Defence College, Department of Military Studies, Military-Technology Division.
    Ett örlogsfartyg är inte ett bestyckat handelsfartyg2010Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Denna magisteruppsats i krigsvetenskap med inriktning i militärteknik behandlar utveckling av kravställningen i materielproduktionsprocessen för örlogsfartyg, exemplifierat av en konfigurationslösning för manöverbryggan. Syftet är att föreslå nya krav på materielproduktionsprocessen för att skapa förutsättningar för konfigurationslösningar på örlogsfartyg som säkerställer utövandet av den väpnade striden och hanterar effekter av stridsskador samtidigt som den militära sjösäkerheten tillgodoses. Utifrån inhämtad kunskap om materielproduktionsprocessen, mänskliga faktorer, den väpnade striden, den militära sjösäkerheten och en standard för hantering av skador orsakade av strid analyseras en befintlig manöverbryggas konfigurationslösning, innan och efter en skada, utifrån ställda krav inom den väpnade striden och den militära sjösäkerheten. Manöverbryggans konfigurationslösning utvecklas och en förnyad analys sker på motsvarande sätt. Resultatet presenteras i form av ett antal nya krav som bör ställas på materielproduktionsprocessen för att skapa förutsättningar enligt ovan angivna syfte.

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  • 406.
    Wollentz, Björn
    Swedish National Defence College.
    Shortstop Electronic Protection System: slutet för dagens och framtidens radarzonrör?2002Student paper otherStudent thesis
    Abstract [en]

    During the history of war there has been numerous examples of the battle between measures and countermeasures. Thisthesis investigates one of the latest contributions to this age-old streif. It is called Shortstop Electronic ProtectionSystem (SEPS) and its main purpose is to counter proximity fuses based on radar technology. The overall aim of thethesis has been to obtain further understanding about its capabilities and to conclude if it has enough positive features tomeet the standards needed for an amphibious task unit in a future international peace operation. By way of introductionit is concluded that there is a need of a protection system against proximity fuses in the scenario and unit-environmentstudied. Requirements include a highly autonomous and quick configuration. Radar-based proximity fuses have a widerange of capabilities, though they vary considerable according to their construction date, where modern fuses usuallycontain different means of countermeasures. These countermeasures mainly consist of different threshold techniquesand late radar transmissions. Future technology will forward possibilities to use non-repetitive signals and mmwavelengths.SEPS ways of handling these fuses consists of a quick response time with deceptive repetitive jammingwithin the appropriate power spectrum of the fuse signal thus initiating the grenade ahead of time. Furthermore it is apassive system and is only activated upon identified threat signals, which is being realised with a signalcorrelation. Thesystem is available both as stationary as well as mobile units. It is concluded that SEPS has the capability to counter allkind of repetitive signals from proximity fuses that include CW-, FMCW and pulsdoppler radar signals with a repetitivemode. The main conclusion states that SEPS fulfil the requirements posed by the unit and threat studied againstproximity fuses within the studied timerange of ten years. It will reduce casualties by as much as 50 % if used in apeace operation against an enemy with conventional weapons.It is concluded that SEPS will not be able to meet future proximity fuses using non-predictable waveforms.

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  • 407.
    Worm, Arne
    et al.
    Swedish National Defence College.
    Jenvald, Johan
    Swedish National Defence College.
    Morin, M.
    Mission efficiency analysis: evaluating and improving tactical mission performance in high-risk, time-critical operations1998In: Safety Science, ISSN 0925-7535, E-ISSN 1879-1042, Vol. 30, no 1-2, p. 79-98Article in journal (Refereed)
    Abstract [en]

    An unconditional necessity for effective emergency response, military missions, and other high-risk, tactical operations is that missions are supported by highly capable management. This implies the need for an omnidirectional, continuous flow of information, ranging from the chief executive level to the team-on-site levels, and that information meets rigorous demands concerning reliability, availability and diagnosticity. Sometimes individual operators and sensor systems must without delay be allowed to affect decisions and actions of a senior commander. These requirements cannot be fulfilled unless new and innovative methods, tools and technologies are developed to support comprehensive evaluation and assessment of tactical operations. In this paper, we employed a new technique of analysing team decision making and mission resource management of units performing tactical emergency response missions. In a pilot study we investigated the performance of the mission efficiency analysis (MEA) technique by analysing the rapid response capabilities of tactical forces and tactical command teams The pilot study results indicated that the MEA technique supported this endeavour in an effective and evident manner. Using it in evaluating tactical situations will decisively impact on tactical performance and, hence, the outcome of tactical missions. Based on these results, we concluded that the MEA technique has the potential to be successfully implemented in larger scale tactical exercises, and in evaluating actual high-risk, tactical operations as well.

  • 408.
    Yano, Edgar Toshiro
    et al.
    Instituto Tecnológico de Aeronáutica, Brasilien.
    Bhatt, Parth
    Instituto Tecnológico de Aeronáutica, Brasilien.
    Gustavsson, Per
    Swedish National Defence College, Department of Military Studies, Command & Control Studies Division.
    Åhlfeldt, Rose-Mharie
    Högskolan i Skövde.
    Towards a Methodology for Cybersecurity Risk Management Using Agents Paradigm2014In: JISIC 2014: 2014 IEEE Joint Intelligence and Security Informatics Conference: The Hague, The Netherlands 24-26 September 2014, Piscataway: IEEE, 2014, p. 325-Conference paper (Other academic)
    Abstract [en]

    In order to deal with shortcomings of security management systems, this work proposes a methodology based on agents paradigm for cybersecurity risk management. In this approach a system is decomposed in agents that may be used to attain goals established by attackers. Threats to business are achieved by attacker's goals in service and deployment agents. To support a proactive behavior, sensors linked to security mechanisms are analyzed accordingly with a model for Situational Awareness(SA)[4].

  • 409.
    Zetterberg, Fredrik
    Swedish National Defence College.
    Val av anskaffningsformer för försvarsmateriel: en analys och konsekvensbelysning2002Student paper otherStudent thesis
    Abstract [sv]

    Syftet med denna uppsats är att belysa bakomliggande faktorer som påverkar valet av anskaffningsform och med hjälpav dragna slutsatser analysera en direktanskaffning av ett föreslaget framtida materielsystem samt konsekvenserna aven sådan anskaffning. Använd metod är att redovisa ett underlag bestående av svensk säkerhets- och försvarspolitik,svensk och utländsk försvarsindustri, svenskt materielsamarbete, materielprocessen och teknisk utveckling. En analysav underlaget identifierar olika faktorer som påverkar materielförsörjningen och de olika anskaffningsformerna. Medstöd av underlaget diskuteras sedan anskaffningsformerna ur tre olika strategiska perspektiv och konsekvenserna av endirektanskaffning av ett materielsystem. Resultatet visar på ett ökande behov av utveckling i samverkan med andraländer avseende framtagning av nya materielsystem. Bidragande orsaker till detta är bl.a. ett ökat politiskt intresse,vikten att delta i internationella samarbetsforum och de allt dyrare utvecklingskostnaderna att ta fram nyförsvarsmateriel. Även för direktanskaffning kommer att öka beroende på allt snabbare teknikutveckling och behovetav flexibelt användbar materiel nationellt och internationellt. Konsekvensbelysningen av en direktanskaffning visar attdet är viktigt att klarlägga syftet med anskaffningen. Är materielsystemet, som i det analyserande fallet, endemonstrator med syfte att förbandsutveckla, är valet av direktanskaffning en tillämpbar anskaffningsform.Direktanskaffning av färdigutvecklade materielsystem på en internationell marknad kan dock medföra att vi utarmarden svenska försvarsindustrin vilket kan få negativa konsekvenser.

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  • 410.
    Åkerström, David
    Swedish National Defence College.
    Militärtekniskt perspektiv på AUV2014Independent thesis Advanced level (degree of Master (One Year)), 20 credits / 30 HE creditsStudent thesis
    Abstract [en]

    Sweden is dependent on secure sea transport. Shorter disruption of imports of fuel and crude oil can be managed with an emergency stock, but a prolonged halt in imports creates problems. For industry, the vulnerability is greater. Fragmented production chains in combination with expenditure reductions in inventory causes a dependency on proper transport of intermediate goods in the manufacturing industry. A lengthy disruption thus involves disruption of production for both domestic consumption and for export goods containing imported parts.In order to secure shipping routes with a limited number of vessels, Mine Counter Measures (MCM) capacity is required, and according to the Armed Forces, developed with new sensors and autonomous vehicles. Sweden has acquired small AUV systems for MCM, and has plans to acquire larger and more advanced. Before any acquisition is implemented, a number of considerations have to be made. How does advanced AUV inflict on existing methods and systems? Is the result is better, is it faster, do we need to make adjustments? The essay aims to examine the military technology influence an AUV have on today's MCM operations. The results of the study can serve as part of the decision support for the Armed Forces and FMV before a purchase of an advanced AUV.The results of the thesis show that Advanced AUV:s, with the qualities they have , can affect the way the Armed Forces are conducting MCM today.

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    Militartekniskt perspektiv pa AUV
  • 411.
    Åkerström, David
    Swedish National Defence College.
    Nätverksbaserat försvar: Då och Nu2012Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
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  • 412.
    Ödman, Jan W.
    Swedish National Defence College.
    Markus-minne: "ett konceptförslag till registerings- och utvärderingsfunktion i det framtida soldatkonceptet MARKUS"2005Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
  • 413.
    Öfjäll, Pär
    Swedish National Defence College.
    Svensk militär rymdförmåga2005Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
  • 414.
    Öhrn, Erik
    Swedish National Defence College.
    Teknikens påverkan på taktikutvecklingen inom de marina stridskrafterna - ett försök till teori2011Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Uppsatsens syfte är att undersöka teoribildningen kring teknik- och taktikutvecklingens inbördes påverkan och beroende i utvecklingen av moderna marina system. Undersökningen skall ge förslag på hur den kausala samverkan från teknik till taktik kan förklaras för de två utvalda typfallen, och därigenom bidra till formuleringen av en teori för sambandet. Eftersom teoribildningen inom området präglas av mestadels oproblematiska empiriska beskrivningar av sambandet har författaren närmat sig problemet genom att formulera ett antal hypoteser som prövas mot två utvalda fall hämtade från den svenska marinen.

    Studien visar att inte bara storleken på den nya teknik som implementeras inverkar på dess förmåga att påverka taktiken, utan även organisatoriska förutsättningar för att bedriva en medveten taktikutveckling samt karaktäristiken på den taktik inom vilken den nya tekniken implementeras. För undersökningen har författaren skapat ett

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  • 415.
    Öhrstedt, Per
    Swedish National Defence College.
    Marin luftvärnsrobot i internationell miljö: automatik eller kontrollerbarhet vad är att föredra?2006Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
  • 416.
    Öhrström, Olof
    Swedish National Defence College.
    Taktisk laserkommunikation mellan fartyg2010Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
  • 417.
    Öqvist, Anders
    Swedish Defence University.
    Värdering av den militära nyttan hos obemannade markfarkoster som stödjer förband som strider till fots2018Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Historically, soldiers on foot have carried their personal equipment. Other equipment that the soldier needed was often transported in wagons drawn by different beasts of burden. As the high operational tempo, and above all, forward speed has increased, the need to carry all necessary equipment also has grown. And, as new systems have been added, the load to carry for the individual soldier has thus increased.

    The survey has been conducted as a comparative study of different types of unmanned ground vehicles, so-called UGV systems, by analyzing their possibilities and limitations based on the requirements of the scenario and also the requirements by the military user in solving a specific tactical task. The criteria for comparison have been developed from the scenario using the concept of military utility, developed by Andersson et al. (2015).

    The study concludes that the military benefits connected to the UGV systems are that the individual mobility and endurance of the soldiers increases, and that the risk of injuries from carrying heavy loads decreases. A soldier not exhausted from carrying heavy loads has a higher combat preparedness and acts with greater focus. The operational mobility and endurance of the unit also increases and, depending on which UGV systems are used, different degrees of military benefit are to be found.

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  • 418. Öqvist, Anders
    Värdering av personburna soldatigenkänningssystem, så kallade Combat Identification Systems (CID), avsedda att förebygga vådabekämpning i urban miljö2016Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Since long ago different methods have been used in order to recognize or identify own units. Most often the methods consisted of different symbols and signs placed on banners, flags, uniforms and so on. Today several different technical systems for recognition and identification of own units, so called Combat Identification (CID), are entering service. The systems show more or less complexity in their construction, hold advantages as well as disadvantages and thus contribute in varying degree to the ability to successfully carry out CID. 

    The purpose of this essay is to compare different CID-systems designed for ground soldiers, in order to increase the knowledge of what military utility the different systems may have in terms of reducing the risk of friendly fire when a unit is deployed in an urban environment.

    When comparing the different systems it is clearly that CID-systems only give military utility when a unit has a task where the battle progress is slow, such as surveillance. The CID-system that especially excels when used in surveillance is the TIR-systems.

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  • 419.
    Österberg, Johan
    Swedish National Defence College.
    Framtidens stridsfordon och de grundläggande förmågorna2011Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Due to the new demands put upon combat vehicles of today the development quickly strives for-ward. With developers and experts across the globe working to meet the needs of tomorrows armies. The question we ask ourselves is what will be the characteristics of these vehicles. In order to be able to categorize combat vehicle and analyze its characteristics we use the principles of war. Based on J.F.C Fullers theory from the early 19 hundreds that anything can be analysed using these principles, through a modern interpretation of the Swedish army, we can categorise the present and future abilities of combat vehicles. This interpretation includes lethality, mobility, protection, sustainability, command and intelligence. The future is represented by several articles regarding upcoming projects and future plans of vehicle developers and customers. This is some-thing witch has never been done before and gives us new ways of interpreting the role of the ar-moured fighting vehicle in the future of land warfare.

    The essay identifies lethality, mobility and protection as the most important principles of todays armoured fighting vehicles, witch diverts from the judgment that the most important principles of armoured fighting vehicles of the future will be mobility, protection, sustainability and command.

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    Framtidens_stridsfordon
  • 420.
    Östlund, Christer
    Swedish National Defence College.
    Nytta med NATO architecture framework ur ett förbandsperspektiv!?2006Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    For several years the Swedish Armed Forces have been developing the Swedish Armed Forces’ Architecture and Architecture Framework. The Framework will provide support and direction for the Armed Forces’ change and development in the future, both nationally and internationally, and will mirror Version 3 of the NATO Architecture Framework. One element of the Armed Forces that has been developed for, and is used on, international operations is the International Corvette Force.There is a lack of understanding of when, where and how an architecture framework should be used within the Armed Forces. One way of increasing understanding of the implications of an architecture framework is to study its benefits. The aim of this thesis is to show the possible benefits of the NATO Architecture Framework for the International Corvette Force. After defining the term “advantage”, there will be an analysis of those areas of interest within the NATO Architecture Framework relevant to the Corvette Force and their implications for the Force.The results and conclusions show that the benefits of the NATO Architecture Framework to the International Corvette Force are that international interoperability and the ability to co-operate with other nations are made easier through use of a common method for the description of systems.

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  • 421.
    Östlund, Patrik
    Swedish Defence University.
    Den militära nyttan med kontrollerbara sjöminsystem: En jämförande fallstudie2018Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Sea mines are a cheap weapons system useful for hindering an opponent’s freedomof movement. Controllable sea mines, that can be activated and deactivated after they havebeen laid out, can be laid out prior to break out of war. The main bulk of sea mines storedtoday in Swedish depots are not controllable.

    This thesis compares the military utility between two controllable mine systems. The existingM9-system and a system draft based on wireless underwater communication. With theSwedish navy as the military actor using the systems, the comparison is set against abackground scenario of an escalating crisis. In this context the military effectiveness, militarysuitability and affordability of the systems is studied.

    The results indicate that the KT-system introduced in this study has a slightly greater militaryutility. At the same time, the results point out a number of differences between the systems,which in the end might be of greater use to a decision maker than a summed up rating.

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