Search for dissertations about: "Level Crossing Analysis"

Showing result 1 - 5 of 23 swedish dissertations containing the words Level Crossing Analysis.

  2. 1. On the dynamics of an hydropower generator subjected to unbalanced magnetic pull : characterisation and analysis

    Author : Yogeshwarsing Calleecharan; Rolf Gustavsson; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hållfasthetslära; Solid Mechanics;

    Abstract : Eccentricity leading to unbalanced magnetic pull (UMP) in rotating electrical machines is a significant concern in industry. The UMP arises due to magnetic flux crossing the air-gap between the rotor and stator, and can be more intense than the useful peripheral force that the machine develops. READ MORE

  4. 2. Crossing the threshold : Visualization design and conceptual understanding of evolution

    Author : Andreas C. Göransson; Lena Tibell; Konrad Schönborn; Anat Yarden; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Evolution; Natural selection; Visualization; Conceptual understanding; Conceptual change;

    Abstract : The theory of evolution is considered the unifying theory of biology. An accurate understanding of evolution is vital both for the understanding of diverse topics in biology, but also for societal issues such as antibiotic resistance or biodiversity. READ MORE

  5. 3. Safety at Rail-Road Level Crossings

    Author : Mohammad Shahriari; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; driver behaviour; risk analysis; traffic safety; rail road crossings; safety;

    Abstract : Safety related to traffic at rail/road level crossings has long been a major issue for rail operators all over the world. Eliminating these level crossings entirely would be a desirable solution. However converting them into separate types is very expensive and not reasonable in many cases, e.g. READ MORE

  6. 4. Crossing the river by feeling the stones : Approaches to Sustainable Urban Development in China

    Author : Hongling Liu; Björn Frostell; Dick Urban Vestbro; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : China already has the highest numbe of,and largest cities in its history. According to recent statistics, Chinese cities were home to 52.6% of China’s total population at the end of 2012. READ MORE

  7. 5. Understanding Changes in Decision-making Processes to Adopt First-/Last-Mile Automated Bus Service

    Author : Pei Nen Esther Chee; Yusak Octavius Susilo; Wong Yiik Diew; Kay Axhausen; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Behaviour Analysis; Decision-making Process; User Experience; Adopt New Technology; Automated Self-driving Bus; First Mile; Last Mile; beteendeanalys; beslutsprocess; användarupplevelse; anta ny teknik; självkörande buss; första mil; sista mil; Transportsystem; Transport Systems;

    Abstract : This research investigates the changes in the interactions of objective factors (factors which are independent of perception e.g. READ MORE