Sökning: "Optimality criteria"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden Optimality criteria.

  1. 1. Cost-optimality approach for prioritisation of buildings envelope energy renovation : A techno-economic perspective

    Författare :Farshid Bonakdar; Angela Sasic Kalagasidis; Keith Jones; Linnéuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building renovation; Energy efficiency; Cost-optimality; costeffectiveness; Building envelope; Residential buildings; Building energy simulation; Brute-force algorithm; Sustainable Built Environment; Hållbar byggd miljö;

    Sammanfattning : The existing residential buildings in the European countries are rather old and often fail to meet the current energy performance criteria. In Sweden, about 45% of the existing residential buildings have been constructed before 1960. LÄS MER

  3. 2. Democracy and the Common Good : A Study of the Weighted Majority Rule

    Författare :Katharina Berndt Rasmussen; Gustaf Arrhenius; Folke Tersman; Luc Bovens; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Weighted majority rule; common good; collective optimality; well-being; welfare; self-interest; stakes; proportionality; democracy; preference aggregation; Condorcet jury theorem; strategic voting; praktisk filosofi; Practical Philosophy;

    Sammanfattning : In this study I analyse the performance of a democratic decision-making rule: the weighted majority rule. It assigns to each voter a number of votes that is proportional to her stakes in the decision. LÄS MER

  4. 3. Effective Sampling Design for Groundwater Transport Models

    Författare :Rune Nordqvist; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Earth sciences; Sampling design; design robustness; D-optimality; groundwater models; parameter estimation; model discrimination; Geovetenskap; Earth sciences; Geovetenskap; Hydrology; hydrologi;

    Sammanfattning : Model reliability is important when groundwater models are used for evaluation of environmental impact and water resource management. Model attributes such as geohydrologic units and parameter values need to be quantified in order to obtain reliable results. LÄS MER

  5. 4. Lokal kollektivtrafik på samhällsekonomisk grundval

    Författare :Anders Ljungberg; Jan Owen Jansson; Bengt Mattsson; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Local public transport; Cost-benefit analysis; Straighter bus-routes; Staggered school hours; Peak-load pricing; Zero fare; Lokal kollektivtrafik; Samhällsekonomisk kalkyl; Varierad skolstart; Optimal prissättning; Nolltaxa; Economics; Nationalekonomi;

    Sammanfattning : Förutom i Stockholm uppvisar den lokala kollektivtrafiken en nedåtgående trend i trafikutvecklingen, trots en årlig subvention om 10 miljarder kronor. Drift av lokal kollektivtrafik i mindre och medelstora städer baserat på samhällsekonomiska kriterier skulle bl a medföra en prispolitik som kräver en subvention om drygt 50%. LÄS MER

  7. 5. Statistical Methods for Designed Experiments and Spectroscopic Data

    Författare :Tobias Adolfsson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; saturated orthogonal designs; multiple inference; step-down testing; partial least squares; principal components regression; multiple inference;

    Sammanfattning : This thesis consists of six papers related to saturated orthogonal designs, spectroscopic and high dimension data analysis. The first two papers deals with testing procedures for saturated orthogonal designs. Both the presented methods controls the multiple level of significance. LÄS MER