Sökning: "Jan holst"

Hittade 2 avhandlingar innehållade orden Jan holst.

1. 1. Simulation of rail traffic : applications with timetable construction and delay modelling

   Författare :Hans Sipilä; Bo-Lennart Nelldal; Anders Holst; Jan Ekman; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : This thesis covers both applications where simulation is used on parts of the Swedish rail networks and running time calculations for future high-speed trains with top speed improvements on existing lines. Calculations are part of a subproject within the Green Train research program (Gröna tåget). LÄS MER

3. 2. Enabling boundary-crossing collaboration for innovation : issues for collaborative working environments

   Författare :Marita Holst; Luleå tekniska universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Informatik; Informatics;

   Sammanfattning : In this thesis, boundary-crossing collaborative knowledge work aiming for innovation and use of ICT is in focus. The starting point for the research was the proposition that we still have much to learn about boundary- crossing collaboration for innovation and the use of ICT before we can design enabling and supporting ICT and collaborative working environments. LÄS MER