Search for dissertations about: "Ulf Andersson"

Showing result 1 - 5 of 40 swedish dissertations containing the words Ulf Andersson.

  1. 1. Churning losses and efficiency in gearboxes

    Author : Martin Andersson; Ulf Olofsson; Stefan Björklund; Ulf Sellgren; Bo Alfredsson; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; gears; efficiency; temperature; running-in; assembly; torque loss; surface roughness;

    Abstract : Efficient transmissions systems are key to producing competitive motor vehicles that have a smaller environmental impact. Gears are the main components in vehicle transmissions and although they are already highly efficient, there is still room for improvement. READ MORE

  2. 2. Automation of Wheel-Loaders

    University dissertation from Luleå : Luleå University of Technology

    Author : Siddharth Dadhich; Ulf Bodin; Fredrik Sandin; Ulf Andersson; Jerker Delsing; Juha Röning; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Electronics; Industriell elektronik;

    Abstract : Automation and tele-remote operation of mobile earth moving machines is desired for safety and productivity reasons. With tele-operation and automation, operators can avoid harsh ergonomic conditions and hazardous environments with poor air quality, and the productivity can in principle be improved by saving the time required to commute to and from work areas. READ MORE

  3. 3. Automation and traction control of articulated vehicles

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Ulf Andersson; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reglerteknik; Control Engineering;

    Abstract : Articulated machines such as load-haul-dump machines, wheel loaders and haulers operate in many different environments and driving conditions. In particular they need to be able to perform well with road conditions and loads that can change drastically, setting hard requirements on performances and robustness. READ MORE

  4. 4. Studies in tardive dyskinesia

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Ulf Andersson; [1988]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Abstract : .... READ MORE

  5. 5. Subsidiary network embeddedness : Integration, control and influence in the multinational corporation

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Ulf Andersson; [1997]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business studies; Företagsekonomi; SOCIAL SCIENCES Business and economics Business studies; SAMHÄLLSVETENSKAP Ekonomi Företagsekonomi; Business Studies; företagsekonomi;

    Abstract : This thesis deals with subsidiaries in multinational corporations and especially how thespecific operational environment of the subsidiaries affects integration, control andinfluence in the multinational corporation. This study demonstrates that subsidiaries'embeddedness in their business networks does not only influence them, but also thebehaviour and development of the multinational corporation of which they form a part. READ MORE