Sökning: "uncertainty bands"

Hittade 3 avhandlingar innehållade orden uncertainty bands.

  1. 1. Efficiency factors for space heating system in buildings

    Författare :Christian Brembilla; Thomas Olofsson; Ronny Östin; Mohsen Soleimani-Mohseni; Bjørn Reidar Sørensen; Umeå universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Efficiency factors of space heating; hydronic panel radiator; hydronic floor heating; multilayer wall; numerical modelling; room control volume; decrement factor; time delay; heat conduction; heat convection; heat radiation; heat storage; thermal inertia; Euler solver; Newton-Raphson method; synthetic weather file; feedback and feed-forward control strategies; adaptive control; validation methodology; uncertainty bands; robustness of model predictions; thermostatic booth simulator; differential sensitivity analysis; transient model of panel radiator with multiple storage elements; active thermal mass; benchmark performance indicator; linear regression model; calibration through uncertainty bands; hybrid model of low-energy building: law driven data driven; outdoor temperature compensation heating curve; solar radiation model; finite difference method; heat equation;

    Sammanfattning : The thesis focuses on the efficiency of the space heating system. In particular, the efficiency factors measure the efficiency of thermal zone. The efficiency factors measures how the energy is used in a space heating. LÄS MER

  2. 2. Konsten att hålla ihop : Om lärande och organisering i rockband

    Författare :Tobias Malm; Camilla Thunborg; Pär Larsson; Ulrika Bennerstedt; Ola Lindberg; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES; SOCIAL SCIENCES; learning; organizing; identity; rock band; small group; organizational pedagogy; organizational ethnography; lärande; organisering; identitet; rockband; liten grupp; organisationspedagogik; organisationsetnografi; musikliv; musikbransch; band; rock och pop; popband; rockgrupp; popgrupp; organisatorisk utveckling; identitetsdilemma; deltagarbana; multimedlemskap; praktik; praktikgemenskap; utmaningar; skeenden; formningsprocesser; produktionsläge; viloläge; organiseringslägen; medlemskap; sociala världar; situerat lärande; social lärteori; socialt lärperspektiv; kontextuellt lärperspektiv; organisationsstudier; organisationsforskning; pedagogik; musiklivsforskning; informellt lärande; gruppdynamik; smågrupper; kreativitet; entreprenörskap; småföretag; gruppidentitet; ambivalens; motsättningar; små organisationer; källarband; garageband; bandutveckling; musikindustri; lärprocesser; sammanhållning; kulturföretagande; karriär; musiker; artistkarriär; musikkarriär; professionell; proffs; hobby; hobbyutövare; pedagogik; Education;

    Sammanfattning : Rock bands are foundational for modern day music life. These small groups provide well-being and self-fulfillment to its members, as well as fuel for the cultural life and the increasingly highlighted creative industries. Rock bands, however, are particularly difficult to organize. LÄS MER

  3. 3. Uncertainty measurements and validation of ocean colour data in optically complex waters

    Författare :José M. Beltrán-Abaunza; Susanne Kratzer; Samantha Lavender; Paul Glantz; Sven Blomqvist; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Ocean colour validation; MERIS; in situ radiometry; water quality; CDOM; marin- och brackvattensekologi; Marine and Brackish Water Ecology;

    Sammanfattning : The thesis addresses validation activities associated with the use of in situ and satellite-based radiometers to assess water quality parameters, such as chlorophyll-a (Chl-a), total suspended matter (TSM) and coloured dissolved organic matter (CDOM- also known as yellow substances, YEL) in CDOM-dominated waters. In paper I, an inter-comparison of in situ radiometers is presented. LÄS MER