Sökning: "Erland Svensson"

Hittade 5 avhandlingar innehållade orden Erland Svensson.

  1. 1. Differences in Situational Awareness and How to Manage Them in Development of Complex Systems

    Författare :Jens Alfredson; Kjell Ohlsson; Gunilla Derefeldt; Erland Svensson; Martin Helander; Clemens Weikert; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Situational Awareness; Complex Systems; Human Factors; Development; Work sciences and ergonomics; Arbetsvetenskap och ergonomi;

    Sammanfattning : Situationsmedvetenhet (Eng. Situational Awareness), (SA), handlar om att ha koll på läget och vara medveten om vad som händer. Redan då ett komplext system utvecklas får vi en möjlighet att påverka vilken SA en framtida användare av systemet kan komma att få. LÄS MER

  3. 2. The use of structural equation modeling to describe the effect of operator functional state on air-to-air engagement outcomes

    Författare :Martin Castor; Kjell Ohlsson; Nils Dahlbäck; Erland Svensson; Anders K. Ericsson; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Computational evidence of the operative usefulness of a new system is crucial in large system development processes concerning billions of euros or dollars. Although it is obvious that the human often is the most important and critical component of many systems, it has often been hard for Human Factors researchers to express human aspects in a computational and strict way. LÄS MER

  4. 3. Terrain Object recognition and Context Fusion for Decision Support

    Författare :Fredrik Lantz; Erland Jungert; Per Svensson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information Fusion; Terrain Elevation Model; Driveability; Context Fusion; Terrain Object Recognition; Computer science; Datalogi;

    Sammanfattning : A laser radar can be used to generate 3D data about the terrain in a very high resolution. The development of new support technologies to analyze these data is critical to the effective and efficient use of these data in decision support systems, due to the large amounts of data that are generated. LÄS MER

  5. 4. Flight Simulator Training : Assessing the Potential

    Författare :Staffan Magnusson Nählinder; Kjell Ohlsson; Nils Dahlbäck; Erland Svensson; Ken R. Boff; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Work sciences and ergonomics; Arbetsvetenskap och ergonomi;

    Sammanfattning : Mental workload is an important concept and has been proven to be a precursor to situation awareness and operative performance. This thesis describes methods to measure mental workload through self-ratings and psychophysiological measurements. LÄS MER

  7. 5. Eliciting Knowledge from Experts in Modeling of Complex Systems : Managing Variation and Interactions

    Författare :Per Wikberg; Bo Strangert; Erland Svensson; Berndt Brehmer; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Modeling; Experts; Communication; Qualitative Data; Roles; Cognitive science; Kognitionsvetenskap;

    Sammanfattning : The thematic core of the thesis is about how to manage modeling procedures in real settings. The view taken in this thesis is that modeling is a heuristic tool to outline a problem, often conducted in a context of a larger development process. LÄS MER