Search for dissertations about: "björn olofsson"

Showing result 1 - 5 of 18 swedish dissertations containing the words björn olofsson.

  2. 1. Topics in Machining with Industrial Robot Manipulators and Optimal Motion Control

    Author : Björn Olofsson; Institutionen för reglerteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Two main topics are considered in this thesis: Machining with industrial robot manipulators and optimal motion control of robots and vehicles. The motivation for research on the first subject is the need for flexible and accurate production processes employing industrial robots as their main component. READ MORE

  4. 2. Topics in Machining with Industrial Robots and Optimal Control of Vehicles

    Author : Björn Olofsson; Institutionen för reglerteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Two main topics are considered in this thesis: Machining with industrial robots and optimal control of road-vehicles in critical maneuvers. The motivation for research on the first subject is the need for flexible and accurate production processes employing industrial robots as their main component. READ MORE

  5. 3. Amoebae as Hosts and Vectors for Spread of Campylobacter jejuni

    Author : Jenny Olofsson; Patrik Ellström; Björn Olsen; Diana Axelsson-Olsson; Hans Lindmark; Uppsala universitet; []
    Keywords : Amoebae-Bacteria interactions; Campylobacter jejuni; epidemiology; environmental stress; low pH; Acanthamoeba; coculture; intracellular trafficking; bacterial survival; beverages; ACC-method; enrichment; genetic stability; Trojan horse; reservoir; host; vector; Infektionssjukdomar; Infectious Diseases;

    Abstract : Campylobacter jejuni is the leading bacterial cause of gastrointestinal diarrheal disease in humans worldwide. This zoonotic pathogen has a complex epidemiology due to its presence in many different host organisms. READ MORE

  6. 4. An Economic Backbone of Development : Essays in Financial and Political Economy

    Author : Jon Olofsson; Andreas Madestam; Björn Tyrefors; Marieke Bos; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Financial Economics; Development Economics; Banking; Innovation; Industrial Development; Political Economy; Police; Economics; nationalekonomi;

    Abstract : The thesis consists of three self-contained essays.Local Banking and Historical Innovation: the Effect of Swedish Savings BanksHow does access to credit affect innovation at the early stages of development? This essay uses digitized records from the Swedish savings banks movement, in combination with novel data on the universe of historical patenting, to study how savings banks affected innovation in Sweden between 1900 and 1949, a period when the country was still a developing economy. READ MORE

  7. 5. Energy and intensity modulated radiation therapy with electrons

    Author : Lennart Olofsson; Mikael Karlsson; Magnus Karlsson; Björn Zackrisson; Erik Traneus; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiation sciences; Radiation therapy; Conformal therapy; IMRT; Electrons; Electron treatment head; Electron MLC; Bremsstrahlung reduction; Integral dose; Penumbra; Output factor; Strålningsvetenskap; Radiation biology; Strålningsbiologi; radiofysik; radiation physics;

    Abstract : In recent years intensity modulated radiation therapy with photons (xIMRT) has gained attention due to its ability to reduce the dose in the tissues close to the tumour volume. However, this technique also results in a large low dose volume. READ MORE