Sökning: "Control mechanism"

Visar resultat 16 - 20 av 483 uppsatser innehållade orden Control mechanism.

  1. 16. An alternative explanation for scale-free speed correlations in starling flocks: coarse-graining in time

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Mate Jagnjic; [2023]
    Nyckelord :scale-free correlations; active matter; starling flocks; coarse-graining;

    Sammanfattning : In a celebrated series of experimental observations, starling flocks have been shown to be characterized by scale-free, long-ranged spatial correlations in their velocity fluctuations. While this is expected for velocity orientation correlations on the basis of simple symmetry-breaking arguments, the same scaling-free behaviour for speed (i.e. LÄS MER

  3. 17. Integration of Attribute-Based Encryption and IoT: An IoT Security Architecture

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Ziyad Elbanna; [2023]
    Nyckelord :Internet of things; Attribute based encryption; Fine-grained access control; Key revocation; Proxy re-encryption;

    Sammanfattning : Services relying on internet of things (IoTs) are increasing day by day. IoT makes use of internet services like network connectivity and computing capability to transform everyday objects into smart things that can interact with users, and the environment to achieve a purpose they are designed for. LÄS MER

  4. 18. Logiker som påverkar samarbetsprocesser mellan offentliga organisationer : En studie av samarbete mellan Migrationsverket, lärosäten och andra offentliga aktörer

    Magister-uppsats, Malmö universitet/Institutionen för Urbana Studier (US)

    Författare :Sharon Mill; [2023]
    Nyckelord :institutionella logiker; offentlig organisation; hybridorganisation; gränser; samverkan;

    Sammanfattning : Public organizations can collaborate, cooperate or coordinate efforts to reach politically set goals. For the Migration Agency and higher education institutions such as universities, cooperation is required to manage the process when an international student from a third country has chosen to study in Sweden at a Swedish university. LÄS MER

  5. 19. Under Rosen : IB: Nationell säkerhetstjänst, Politisk polis eller Stat i staten?

    Master-uppsats, Försvarshögskolan

    Författare :Markus Hjelm; [2023]
    Nyckelord :Underrättelse; IB; Kalla kriget; ansvarsutkrävande; Peter Gill; civil kontroll; civil-militära relationer;

    Sammanfattning : Civilian control over military forces is a prerequisite within democracies in the study of civil-military relations. This requirement extends to military intelligence, as they are a part of the military. However, this relationship needs to balance secrecy with transparency concerns, a relationship which can prove difficult. LÄS MER

  7. 20. Potential benefits of implementing demand response into Vattenfall’s district cooling grid in Uppsala, Sweden

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Magdalena Guerrero Wretljung; [2023]
    Nyckelord :;

    Sammanfattning : Lately, there has been an increased cooling demand in Vattenfall’s district cooling (DC) network in Uppsala, Sweden. This especially occurs on warmer summer days, during so-called peak demand periods, where there is limited cooling capacity combined with limited distribution capacity in the network. LÄS MER