Sökning: "learning from accidents"

Visar resultat 21 - 25 av 39 avhandlingar innehållade orden learning from accidents.

  1. 21. Analysis of Retroreflection and other Properties of Road Signs

    Författare :Roxan Saleh; Hasan Fleyeh; Darko Babić; Högskolan Dalarna; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Road traffic signs; retroreflective sheeting material; night-time visibility; supervised machine learning; principal component analysis; prediction; linear regression;

    Sammanfattning : Road traffic signs provide regulatory, warning, guidance, and other important information to road users to prevent hazards and road accidents. Therefore, the traffic signs must be detectable, legible, and visible both in day and nighttime to fulfill their purpose. The nighttime visibility is critical to safe driving on the roads at night. LÄS MER

  3. 22. Oligodendrocyte pathology following Traumatic Brain Injury : Experimental and clinical studies

    Författare :Johanna Flygt; Niklas Marklund; Fredrik Piehl; Uppsala universitet; []
    Nyckelord :Traumatic brain injury; oligodendrocytes; oligodendrocyte progenitor cells; interleukin 1-β; central fluid percussion injury; Neurokirurgi; Neurosurgery; Neurokirurgi; Neurosurgery;

    Sammanfattning : Traumatic brain injury (TBI) caused by traffic and fall accidents, sports-related injuries and violence commonly results in life-changing disabilities. Cognitive impairments following TBI may be due to disruption of axons, stretched by the acceleration/deceleration forces of the initial impact, and their surrounding myelin in neuronal networks. LÄS MER

  4. 23. Flygutbildning och flygsäkerhet : studier av relationen mellan utbildningskarriär och haveribenägenhet i ett human factors-perspektiv samt en attitydundersökning

    Författare :Harri Jalonen; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Human Factors in Aviation; Knowledge; Skills; Attitudes; Proficiency; Learning and Aviation; Prediction; Written tests and skiJJ tests.;

    Sammanfattning : Some pilots cause accidents while others do not. Could this difference be related to training outcome? If so, an instrument for predicting flight safety ability could be developed. The training requires an effective system with efficient predictive ability related to Human Factors in terms of flight safety ability. LÄS MER

  5. 24. Predicting Safety Benefits of Automated Emergency Braking at Intersections - Virtual simulations based on real-world accident data

    Författare :Ulrich Sander; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; injury mitigation; market penetration; accident avoidance; junction; V2X; straight crossing path; AEB; Intersection; left turn across path;

    Sammanfattning : Introduction: Intersections are a global traffic safety concern. In the United States, around half of all fatal road traffic accidents take place at intersections or were related to them. In the European Union, about one fifth of road traffic fatalities occur at intersections. LÄS MER

  7. 25. Adapting to increased automation in the aviation industry through performance measurement and training : Barriers and potential

    Författare :Johan Rignér; Lena Mårtensson; Pernilla Ulfvengren; Don Harris; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial work science; Industriell arbetsvetenskap;

    Sammanfattning : The increased use of automation has affected the work on the flight deck. The Single European Sky ATM Research (SESAR), deployed with the purpose to increase the European ATM system performance, identifies automation as a key enabler to increase future system performance. The aviation system is a complex large socio-technical system. LÄS MER