Search for dissertations about: "Black-Box"

Showing result 6 - 10 of 140 swedish dissertations containing the word Black-Box.

  2. 6. Opening the Black Box of Community-Based Injury Prevention Programmes : Towards Improved Understanding of Factors that Influence Programme Effectiveness

    Author : Per Nilsen; Kent Lindqvist; Lennart Nordenfelt; Toomas Timpka; Gunnar Tellnes; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Community-based; injury prevention; programmes; evaluation; effectiveness; Samhällsbaserad; skadeprevention; program; utvärdering; effektivitet; Public health science; Folkhälsovetenskap;

    Abstract : Despite wide application of community-based programmes to prevent injuries and promote health over the last 25 years, there is a paucity of evaluations from which to obtain evidence regarding the effectiveness and critical factors contributing to achieving effectiveness of these programmes. Research on community-based injury prevention programmes thus far has been driven by the question “does it work?” However, merely establishing whether a programme works or not provides insufficient information to generate new knowledge about these programmes. READ MORE

  4. 7. Recursive black-box identification of nonlinear state-space ODE models

    Author : Linda Brus; Bengt Carlsson; Torbjörn Wigren; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Abstract : Nonlinear system identification methods is a topic that has been gaining interest over the last years. One reason is the many application areas in controller design and system development. However, the problem of modeling nonlinear systems is complex and finding a general method that can be used for many different applications is difficult. READ MORE

  5. 8. Navigating the Black Box: Generativity and Incongruences in Digital Innovation

    Author : Adrian Bumann; Chalmers tekniska högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; organizing vision; AI; incongruences; generativity; technological frames; digital innovation; innovation network;

    Abstract : Digital technologies offer generative potential as they are malleable, dynamic and can be leveraged across a range of tasks. Prior studies have mainly focused on generativity as driver for recombinatorial innovation. READ MORE

  6. 9. Closed-Loop Combustion Control of a Multi Cylinder HCCI Engine using Variable Compression Ratio and Fast Thermal Management

    Author : Göran Haraldsson; Förbränningsmotorer; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CR; Motorer; framdrivningssystem; Motors and propulsion systems; Teknik; Technological sciences; Closed-Loop Combustion Control; CLCC; Multi cylinder; HCCI; Black box; System identification; State feedback; PID; LQG; Fast Thermal Management; FTM; VCR Variable Compression Ratio;

    Abstract : The current Spark Ignited (SI) engine equipped with three-way catalyst offers low emissions, but has low efficiency at part load, which results in unnecessarily high CO2 emissions. The Compression Ignited (CI) engines have higher efficiency and hence lower CO2 emissions, but suffer from higher Nitrogen Oxide (NOx) and Particulate Matter (PM) emissions, and no three-way catalyst can be used. READ MORE

  7. 10. Funding Matters : Archaeology and the Political Economy of the Past in the EU

    Author : Elisabeth Niklasson; Mats Burström; Birgitta Svensson; Björn Magnusson Staaf; Stockholms universitet; []
    Keywords : HUMANIORA; HUMANITIES; archaeology; cultural heritage; political economy; socio-politics; funding; European Union; archaeological ethnographies; identity politics; black box; European added value; culture policy; heritage values; political anthropology; arkeologi; Archaeology;

    Abstract : The aim of this thesis is to show how Europe is constructed at the intersection between archaeology, money and politics within EU cultural actions. Ever since the 1970s, the European Community has invested money and prestige in the idea of a common cultural heritage for Europe. READ MORE