Sökning: "Saving distance"

Visar resultat 11 - 15 av 57 uppsatser innehållade orden Saving distance.

  1. 11. Analysis of Modelling 3D Bedrock Surfaces using Interpolation Methods : A Comparison between Models of 3D Bedrock Surfaces using Different Interpolation Methods

    M1-uppsats, KTH/Geodesi och satellitpositionering

    Författare :Mario Marrugat Rodríguez; [2022]
    Nyckelord :GEOBIM; 3D-ytor; Civil 3D; ArcGIS; Berggrund; Osäkerheter;

    Sammanfattning : Geological and geotechnical studies are a critical component of most projects, and it has a significant impact on the economy, project timelines, and subsequent project design. Today, the development of GEOBIM eases this analysis, thus saving costs, speeding up processes and avoiding risks. LÄS MER

  3. 12. Optimering av körvägar med hjälp avruttplanerings- och handelsresandemetoder : En fallstudie hos Gotland Recycling

    Kandidat-uppsats, Högskolan i Gävle/Industriell ekonomi

    Författare :Victor Gustafsson; [2021]
    Nyckelord :Saving distance; Route planning; Traveling salesman; Road planning; City driving; Sparningssträcka; Ruttplanering; Handelsresa; Körplanering; Stadskörning;

    Sammanfattning : Syftet med denna studie var att undersöka olika algoritmer som kan användas för attlösa ruttplaneringsproblemet och handelsresandeproblemet. Ruttplaneringsproblemetoch handelsresandeproblemet är problemet som uppstår när den kortaste sträckan skahittas mellan olika körpunkter och problemet är löst efter att den kortaste sträckan blivitfunnen. LÄS MER

  4. 13. Audio-based Motion Detection

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Gopal Gomatam; Filip Dujmic; [2021]
    Nyckelord :sonar; motion detection; audio frequencies; audio processing; Technology and Engineering;

    Sammanfattning : Motion detection is an essential technology and it has numerous use-cases, such as security tracking, automated door opening systems, and IP cameras. Commonly, passive infrared sensors or radio frequency sensors are used for motion detection. However, this thesis focuses on performing motion detection using existing hardware at audio frequencies. LÄS MER

  5. 14. BLE Beacon Based Indoor Positioning System in an Office Building using Machine Learning

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Rohan Reddy Tirumalareddy; [2020]
    Nyckelord :Indoor Positioning System; Fingerprinting; Machine Learning; Bluetooth Low Energy;

    Sammanfattning : Context: Indoor positioning systems have become more widespread over the past decade, mainly due to devices such as Bluetooth Low Energy beacons which are low at cost and work effectively. The context of this thesis is to localize and help people navigate to the office equipment, meeting rooms, etc. LÄS MER

  7. 15. Dimples in corrugated channels to improve efficiency in plate heat exchangers

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Gustav Karlsson; [2020]
    Nyckelord :Dimples; Plate Heat Exchangers; Heat Transfer Enhancement; CFD; Large Eddy Simulation; Reynolds Averaged Navier Stokes Simulation; chemical engineering; kemiteknik; Technology and Engineering;

    Sammanfattning : The development of new heat exchanger patterns is ever changing. Companies are constantly pushing innovation to satisfy costumer needs in terms of thermal efficiency, reliability and serviceability. In this thesis, the implementation of dimples in the corrugated pattern of a plate heat exchanger is investigated to increase the thermal efficiency. LÄS MER