Sökning: "Geographic Information System"

Visar resultat 21 - 25 av 71 avhandlingar innehållade orden Geographic Information System.

  1. 21. Perception de la géométrie de l'environment pour la navigation autonome

    Författare :Cyrille Berger; Simon Lacroix; France l'Université Toulouse Laboratoire d'Analyse et d'Architecture des Systèmes (LAAS); []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Le but de la recherche en robotique mobile est de donner aux robots la capacité d'accomplir des missions dans un environnement qui n'est pas parfaitement connu. Mission, qui consiste en l'exécution d'un certain nombre d'actions élémentaires (déplacement, manipulation d'objets... LÄS MER

  3. 22. Combined Electrical Power Generation using Solar and Wind

    Författare :Ingemar Mathiasson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wave length bands; atmospheric transmittance; energy storage; Wind turbine; wind speed; quantum dots; electrical load.; extinction coefficient; silicon solar cell; solar cell;

    Sammanfattning : The need for systems for renewable electrical power production is enormous worldwide.This applies to systems of varying size and capacity. From small systems for household purposes up to large systems for regional purposes. If possible, all systems should be linked in a common power grid. LÄS MER

  4. 23. PERFORMANCE VISUALIZATION OF URBAN SYSTEMS

    Författare :Tim Johansson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Byggproduktion; Construction Engineering and Management;

    Sammanfattning : The planning, construction, management and use of our built environment are affected by diverse social, economic and environmental factors. Sustainable urban development is dependent on the understanding of the complex relations between the built environment, the social activities that take place over time and the interaction with the natural environment. LÄS MER

  5. 24. Consideration of life cycle energy use and greenhouse gas emissions for improved road infrastructure planning

    Författare :Sofiia Miliutenko; Anna Björklund; Jonas Åkerman; Annica Carlsson; Susanna Toller; Rolf André Bohne; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Greenhouse gas GHG emissions; energy use; life cycle assessment LCA ; road infrastructure planning; Planering och beslutsanalys; Planning and Decision Analysis;

    Sammanfattning : Global warming is one of the biggest challenges of our society. The road transport sector is responsible for a big share of Greenhouse Gas (GHG) emissions, which are considered to be the dominant cause of global warming. LÄS MER

  7. 25. Essays on behavioral economics and policy design

    Författare :Mónica Marcela Jaime Torres; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Spillover effects; Social information; Randomized evaluation; Social norms; Peer effects; Water utilities; Common Agricultural Policy; Micro-analysis of farm firms; Panel data models; Subsidy decoupling;

    Sammanfattning : Chapter 1: Social norms and information diffusion in water-saving programs: Evidence from a randomized field experiment in Colombia This paper investigates spillover effects of a social information campaign aimed at encouraging residential water savings in Colombia. The campaign was organized as a randomized field experiment, consisting of monthly delivery of consumption reports, including normative messages, for one year. LÄS MER