Sökning: "modell system"

Visar resultat 1 - 5 av 554 avhandlingar innehållade orden modell system.

  1. 1. Framtidsuttrycken i svenskans temporala system

    Författare :Lisa Holm; Svenska; []
    Nyckelord :HUMANIORA; HUMANITIES; aktionsart; Nordiska språk språk och litteratur ; modality; grammaticalization; temporal adverbial; Scandinavian languages and literature; expressions for the future; aspect; present; tense; Swedish; auxiliary; tense system;

    Sammanfattning : The main aim of this study is to specify the contextual conditions that apply to the use of the three central expressions for the future in Swedish: the present form and the auxiliaries skola and komma. A tense suffix indicates a temporal domain and states that a mediating element, here called FIX, is placed in the indicated domain. LÄS MER

  2. 2. Accuracy, efficiency and robustness for rigid particle simulations in Stokes flow

    Författare :Anna Broms; Anna-Karin Tornberg; Mattias Sandberg; Eric Keaveny; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Stokes flow; rigid particles; accuracy; fundamental solutions; method of images; multiblob; contact avoiding; complementarity problem; barrier method; elliptic PDE; grid optimisation; pair-correction; boundary integral equations; Stokesflöde; noggrannhet; stela partiklar; fundamentallösningar; randintegralekvation; reflektionspunkter; multiblob; kontaktundvikande algoritmer; komplementaritetsproblem; barriärmetod; elliptisk PDE; gridoptimering; parkorrektion; Numerical Analysis; Numerisk analys;

    Sammanfattning : The thesis concerns simulation techniques for systems of nano- to micro-scaled rigid particles immersed in a viscous fluid, ubiquitous in nature and industry. With negligible fluid inertia, the set of PDEs known as the Stokes equations can be used to model the hydrodynamics. LÄS MER

  3. 3. Kundorientering och ekonomistyrning i offentlig sektor

    Författare :Fredrika Wiesel; Sven Modell; Björn Brorström; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; customer orientation; institutional embeddedness; institutional logics; institutional theory; lateral control; management control; prioritizations; public sector; state agencies; vertical control; Business studies; Företagsekonomi; Business Administration; företagsekonomi;

    Sammanfattning : It is a trend in the public sector to re-cast citizens and beneficiaries as customers or consumers of public services. While earlier research has addressed different aspects of how the implementation of customer orientation affects public sector organisations’ management control systems, this research has tended to have an overly narrow focus on performance measurement. LÄS MER

  4. 4. Uncertainties in Neural Networks : A System Identification Approach

    Författare :Magnus Malmström; Fredrik Gustafsson; Isaac Skog; Daniel Axehill; Håkan Hjalmarsson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; neural networks; uncertainty; system identification;

    Sammanfattning : In science, technology, and engineering, creating models of the environment to predict future events has always been a key component. The models could be everything from how the friction of a tire depends on the wheels slip  to how a pathogen is spread throughout society. LÄS MER

  5. 5. Externally unbonded post-tensioned CFRP tendons : a system solution

    Författare :Anders Bennitz; Chris Burgoyne; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CFRP; prestress; tendon; external; unbonded; anchorage; beams; CFRP; förspänning; vajer; utanpåliggande; icke vidhäftande; förankring; Structural Engineering; Konstruktionsteknik;

    Sammanfattning : The introduction of Fibre Reinforced Polymers (FRP) to the civil engineering market in the late 1980s resulted in the emergence of a range of new tools for rehabilitating and strengthening concrete structures. Strengthening using FRPs is typically accomplished using non-prestressed externally bonded FRPs. LÄS MER