Sökning: "Search and Rescue"

Visar resultat 1 - 5 av 34 avhandlingar innehållade orden Search and Rescue.

  1. 1. Bland grynnor och blindskär : Kommunikation, lärande och teknik i samarbetsprojektet Sjöräddning

    Författare :Eva Törnqvist; Kajsa Ellegård; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; communities of practices; cooperation and coordination; information and communication technologies; interprofessional communication; maritime search and rescue; pocket of local order; time geography; situated learning; socio-cultural learning; socio-technical systems; virtual pocket of local order; sjöräddning; lärande organisationer; kommunikation; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : The complexity and diversification that characterise society of today arereflected both in socio-technological systems and labour organisations but also in the renewal of the language a profession uses. The transfer of knowledge, meaning and understanding through communication between people is not neutral and unproblematic. LÄS MER

  3. 2. Model Fidelity in Mission Scenario Simulations for Systems of Systems : A Case Study of Maritime Search and Rescue

    Författare :Sofia Schön; Petter Krus; Christopher Jouannet; Carina Marcus; Kristian Amadori; Alessandro Bertoni; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Systems of Systems (SoS) represent a view where individual, independent systems named Constituent System (CS) collaborate to achieve overarching capabilities not attainable by a single CS alone. In cyberphysical systems, CS can be engineered entities like boats or aircraft, when they collaborate in an environment it can be viewed as an SoS. LÄS MER

  4. 3. Retrieval of Ocean Surface Currents and Winds Using Satellite SAR backscatter and Doppler frequency shift

    Författare :Anis Elyouncha; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Doppler centroid analysis; Bayesian inversion; ocean surface winds; Ocean surface currents; synthetic aperture radar; along-track InSAR;

    Sammanfattning : Ocean surface winds and currents play an important role for weather, climate, marine life, ship navigation, oil spill drift and search and rescue. In-situ observations of the ocean are sparse and costly. Satellites provide a useful complement to these observations. LÄS MER

  5. 4. Improving Manipulation and Control of Search and Rescue UGVs Operating Across Autonomy Levels

    Författare :Fredrik Båberg; Petter Ögren; Paolo Robuffo Giordano; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datalogi; Computer Science;

    Sammanfattning : Robots are often used for “dirty, dull and dangerous” jobs, where time, money or lives can be saved. A field with dangerous situations is search and rescue, with structural collapses and toxic environment. In those situations, robots have the potential to save lives. LÄS MER

  7. 5. Snowmobile, motorcycle and moose-car accidents : aspects on injury control

    Författare :Ulf Björnstig; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Injury; accident; prevention; snowmobile; motorcycle; moose-car collision;

    Sammanfattning : Injuries related to snowmobiles, motorcycles and moose-car collisions have increased. The aim of the present thesis was to analyse mechanisms and consequences in fatal and non-fatal accidents of these types, and to penetrate possible preventive measures.SnowmobilesThe median age of the injured was 30 and of the killed 32, males pre­dominating. LÄS MER