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Visar resultat 1 - 5 av 32 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. The role and use of water in agriculture in the Western Balkans: the case of Macedonia

    Författare :Jordan Hristov; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis examines the role and demand for water in Macedonia from an economic perspective with an emphasis on agricultural use. The first paper provides an overview of the Macedonian agricultural sector and assesses the productivity growth in the period 1999-2010. In the study period, the sector experienced an average increase in volume of 1. LÄS MER

  3. 2. Dephosphorization of magnetite fines : surface reactions, flotation kinetics and fuzzy logic application

    Författare :Fenwei Su; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Sammanfattning : The primary objective of the research work presented in this thesis is to investigate the influence of chemical and operational variables on the apatite flotation kinetics and to establish a suitable model using traditional method and fuzzy logic. The thesis consists of three parts, i.e. LÄS MER

  4. 3. Human Vehicle Interaction Drivers’ Body and Visual Behaviour and Tools and Process for Analysis

    Författare :Lars Hanson; Ergonomi och aerosolteknologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Working process; Vision; Safety; Reach; Posture; Neural network; Fuzzy logic; Ergonomics; Driver behaviour; Documentation; Digital human modelling; Comfort; Button location; Car interior; Technology of other products; Produktteknik allmän ;

    Sammanfattning : Vehicle design is characterized by a high number of compromises. The special role of human factors in the process is to ensure that the compromises do not occur at the expense of the driver and passengers. LÄS MER

  5. 4. Developing decision-support tools for evaluation of manufacturing reshoring decisions

    Författare :Movin Sequeira; Per Hilletofth; David Eriksson; Rudrajeet Pal; Jönköping University; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing reshoring; decision-making; support tools; fuzzy logic; AHP; Produktion; reshoring; beslutsstödverktyg; fuzzy logik; AHP;

    Sammanfattning : During last three decades, companies have offshored their manufacturing activities across international borders in order to pursue lower manufacturing costs. Despite having accomplished their purpose, companies have also suffered from issues, especially poor quality of products and a poor response to customer demand. LÄS MER

  7. 5. Modeling and improving Spatial Data Infrastructure (SDI)

    Författare :Ehsan Abdolmajidi; Institutionen för naturgeografi och ekosystemvetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Spatial Data Infrastructure; System Dynamics; Fuzzy Logic; Data integration; Pattern detection; Resource Description Framework RDF ; Ontology;

    Sammanfattning : Spatial Data Infrastructure (SDI) development is widely known to be a challenging process owing to its complex and dynamic nature. Although great effort has been made to conceptually explain the complexity and dynamics of SDIs, few studies thus far have actually modeled these complexities. LÄS MER