Search for dissertations about: "Martin Ekström"

Showing result 1 - 5 of 11 swedish dissertations containing the words Martin Ekström.

  2. 1. Control and Navigation of an Autonomous Bicycle

    Author : Niklas Persson; Alessandro Papadopoulos; Martin Ekström; Mikael Ekström; Simone Formentin; Mälardalens universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; elektronik; Electronics;

    Abstract : Autonomous control of mobile robots is a research topic that has received a lot of interest. There are several challenging problems associated with autonomous mobile robots, including low-level control, localisation, and navigation. READ MORE

  4. 2. Towards Predictable and Reliable Wireless Communication in Harsh Environments

    Author : Martin Ekström; Maria Lindén; Dag Stranneby; Mälardalens högskola; []
    Keywords : Wireless; Reliable; predictable; Bluetooth; Zigbee; hardware development; measurements; elektronik; Electronics;

    Abstract : Wireless communication in industrial, scientific and medical applications have several benefits. The main benefits when using wireless technologies include ease-of-deployment, the simplicity to introduce new units into the network and mobility. READ MORE

  5. 3. Det besvärliga våldet : Socialtjänstens stöd till kvinnor som utsatts för våld i nära relationer

    Author : Veronica Ekström; Martin Börjeson; Magnus Karlsson; Maria Eriksson; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social work; social services; domestic violence; need interpretations; street-level bureaucrats.; Socialtjänst; våld i nära relationer; gatubyråkrater; behovstolkningar;

    Abstract : I avhandlingen analyseras hur våldsutsatta kvinnors behov tolkas, omförhandlas och anpassas för att kunna hanteras inom socialtjänstens organisation. Avhandlingens övergripande frågeställningar fokuserar på insatser och behov, betydelsen av socialtjänstens organisering och betydelsen av socialarbetarnas handlingsutrymme. READ MORE

  6. 4. A vertex-centered discontinuous Galerkin method for flow problems

    Author : Sven-Erik Ekström; Martin Berggren; Per Lötstedt; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Beräkningsvetenskap med inriktning mot numerisk analys; Scientific Computing with specialization in Numerical Analysis;

    Abstract : The understanding of flow problems, and finding their solution, has been important for most of human history, from the design of aqueducts to boats and airplanes. The use of physical miniature models and wind tunnels were, and still are, useful tools for design, but with the development of computers, an increasingly large part of the design process is assisted by computational fluid dynamics (CFD). READ MORE

  7. 5. Optimal timing decisions in financial markets

    Author : Martin Vannestål; Erik Ekström; Luis H. R. Alvarez E.; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; optimal stopping; American options; optimal stopping games; incomplete information; Mathematics; Matematik;

    Abstract : This thesis consists of an introduction and five articles. A common theme in all the articles is optimal timing when acting on a financial market. The main topics are optimal selling of an asset, optimal exercising of an American option, optimal stopping games and optimal strategies in trend following trading. READ MORE