Sökning: "sar"

Visar resultat 1 - 5 av 194 uppsatser innehållade ordet sar.

  1. 1. Human-Multi-Drone Interaction in Search and Rescue Systems under High Cognitive Workload

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Johanna Ahlskog; [2024]
    Nyckelord :Unmanned aerial vehicle; human-drone interaction; cognitive workload; trust; search and rescue; drone swarm; situational awareness; multi-drone systems;

    Sammanfattning : Unmanned Aerial Vehicles (UAV), often referred to as drones, have seen increased use in search and rescue (SAR) missions. Traditionally, these missions involve manual control of each drone for aerial surveillance. LÄS MER

  3. 2. Real-Time Navigation for Swarms of Synthetic Aperture Radar (SAR) Satellites

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Antoni Eritja Olivella; [2024]
    Nyckelord :SAR; Real-time orbit determination; Real-time baseline determination; swarms; satellite; formation flying;

    Sammanfattning : The pursuit of precision and flexibility in satellite missions has led to an increased number of formation flying missions being developed. These systems consist of multiple satellites flying at close distances (from a few kilometres to a few meters) to achieve common objectives. LÄS MER

  4. 3. Utmaningarna med digitalisering av ekonomistyrning för små och medelstora tillverkande verkstadsföretag

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Sar Appel Jonsson; Jacob Svensson; [2023-02-21]
    Nyckelord :SME; digitalisering; ekonomistyrning; beslutsprocesser; tillverkning;

    Sammanfattning : The focus of this study is management control, more precisely how decision making and control mechanisms are affected by digitalization and what hampers the future development of digitalization in small and medium sized companies. To stay competitive it is important that small and medium sized companies also implement digitalization in their business. LÄS MER

  5. 4. Development and Implementation of Techniques for the Simulation and Processing for Future SAR Systems

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Tim Kinnunen; [2023]
    Nyckelord :Synthetic Aperture Radar; SAR; Reverse Backprojection Algorithm; RBPA; Backprojection Algorithm; SAR simulator; SAR processing;

    Sammanfattning : Synthetic Aperture Radar (SAR) is a type of radar system that can generate high-resolution images with which one can detect subtle changes on the scale of centimetres from space. It can operate in any weather condition and during both day and night, making it unique compared to optical sensors. LÄS MER

  7. 5. Fiat Lux : En undersökning om användningen av projection mapping i projektionskonst

    Kandidat-uppsats, Högskolan Dalarna/Institutionen för kultur och samhälle

    Författare :Kristina Edlund; [2023]
    Nyckelord :Projection mapping; video mapping; spatial augmented reality; SAR; augmented reality; AR;

    Sammanfattning : Projection mapping är en teknik som används vid projektionsinstallationer. Denna uppsats undersöker teknikens påverkan på upplevelsen av en installation på en tredimensionell arkitektur. LÄS MER