Sökning: "Varied light distribution"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden Varied light distribution.

  1. 1. Winter Wheat Harvest Prediction Using Primarily Satellite Radar Data from Sentinel-1

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Oliver Persson Bogdanovski; Christoffer Svenningsson; [2023]
    Nyckelord :Precision Agriculture; Sentinel-1 SAR; Machine Learning; Winter Wheat; Harvest Prediction; RFI-filtering; Despeckling; Mathematics and Statistics;

    Sammanfattning : Aiding farmers with their tremendous task of sustainably and cost-efficiently feeding the world is of utmost importance. Information technology plays a crucial role in supporting farmers and supplying them with accurate information about their crops. LÄS MER

  3. 2. Användandet av ljusfördelning och ljusintensitet i trånga och stängda utrymmen: Belysningens påverkan på människors upplevelser i hissar

    Kandidat-uppsats, Jönköping University/JTH, Byggnadsteknik och belysningsvetenskap

    Författare :August Olsson; Noa Vernersson; [2023]
    Nyckelord :Atmosphere; Elevators; Emotion; Experience; Light distribution; Light intensity; Safety; Spatial; Atmosfär; Hissar; Känsla; Ljusfördelning; Ljusintensitet; Trygghet; Rumsupplevelse;

    Sammanfattning : Introduktion - Detta examensarbete handlar om belysningens påverkan på människorsrumsupplevelse och trygghet i trånga och stängda utrymmen, med särskilt fokus påhissar. Syftet med studien var att undersöka hur ljusfördelning och ljusintensitetpåverkar människors upplevelse av hissar och hur ljuset kan skapa en mer behaglig ochtrygg miljö för dessa utrymmen. LÄS MER

  4. 3. FÖDOPREFERENSER HOS BIN En jämförelse mellan pollenpreferenser hos nordiskt honungsbi och Buckfast

    Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Författare :Elvira Ljungberg; [2022-11-07]
    Nyckelord :Apis mellifera; Buckfast; pollen preference; pollination; pollen analysis; native flora;

    Sammanfattning : The original honeybee in Sweden, the European dark bee (Apis mellifera mellifera), was lost form the wild during the 19th century. The subspecies survived through beekeeping but began to be exchanged for other honeybees from the beginning of the 20th century and was almost locally extinct a century later. LÄS MER

  5. 4. PATCHES OF LIGHT, A LUMINAIRE WITH USER ADJUSTABLE LIGHT DISTRIBUTION

    Magister-uppsats, KTH/Ljusdesign

    Författare :Mahsa Mojtahedi; [2021]
    Nyckelord :Luminaire; Varied light distribution; Vertical and horizontal surfaces; User adjustable; Physical space; Spatial experience;

    Sammanfattning : This Master’s thesis is to delineate a luminaire design which has a flexible functional form, can be controlled by the user, and which creates multidirectional light distribution within an indoor space.  A lighting solution with varied light distributions can change a space’s different spatial experiences, granting a flexibility which is controlled by the user to direct light rays into walls, floors, ceilings or to create variations of these. LÄS MER

  7. 5. The Impact of Elevator Usage and Zoning on High-Rise Building Evacuation

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Miqdad Kilpady; [2019]
    Nyckelord :Elevator; waiting time; elevator zoning; total evacuation time; Technology and Engineering;

    Sammanfattning : For decades, the use of elevators has been prohibited during emergencies but with the ever-increasing heights of the buildings, safe and timely vertical evacuation by the conventional means of stairs seems more and more of a challenge. With the recent push for a better understanding of the pros and cons of use of elevators for evacuation by various concerned parties, it is imperative that there is a better understanding of the performance, advantages and risks involved with this evacuation strategy. LÄS MER