Sökning: "high-speed"

Visar resultat 1 - 5 av 724 uppsatser innehållade ordet high-speed.

  1. 1. Differences in velocity between the sexes and stages of courtship in a dance fly

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Filip Myllyaho; [2022-02-17]
    Nyckelord :Dansfluga; Hilara maura; höghastighetskamera; partner-val; Dance fly; Hilara maura; high-speed camera; mate choice;

    Sammanfattning : Dance flies (Diptera: Empididae: Empidinae) are famous for their elaborate mating behaviour, which can be broken down to three distinct stages in adults: hunting, swarming, and mating. In many species, males hunt for prey that they present as nuptial gifts to recipient females in swarms, after which the pair will copulate in the air or after landing on nearby vegetation. LÄS MER

  2. 2. Numerical modelling of high-speed railway transition zone

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Karl Norberg; [2022]
    Nyckelord :Railway geotechnics; Bridge; Ballastless track; Transition zone; High-speed railway; Finite element method; Track stiffness;

    Sammanfattning : Transition zones are changes in the track structure, detected by an abrupt deviationin track stiffness and/or differential settlements. One inevitable transition zone is thebridge approach. This study has investigated in this transition zone, adapted for highspeed,ballastless track. LÄS MER

  3. 3. Forward-Backward Multiplicity Correlations for Proton-Proton Collisions with ALICE at LHC-CERN

    Kandidat-uppsats, Lunds universitet/Partikelfysik; Lunds universitet/Fysiska institutionen

    Författare :August Koppers; [2022]
    Nyckelord :ALICE; Particle physics; CERN; LHC; QCD; pp collisions; Lund string model; Two particle correlation; Physics and Astronomy;

    Sammanfattning : This thesis presents the study of two-particle pseudorapidity correlations in pp-collisions at √s = 13 TeV using the ALICE detector at LHC, CERN. The correlation function was calculated as a function of multiplicity and was repeated for several multiplicity classes and different charge combinations in the forward-backward and central regions of the detector, respectively. LÄS MER

  4. 4. Traction Adaptive Motion Planning for Autonomous Racing

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Shekhar Raikar; [2022]
    Nyckelord :Autonomous vehicles; Motion planning and control; Traction-adaptive; Localization; Robotics; GPU Sampling; Augmented Real Time Iteration.; Autonoma fordon; Rörelseplanering och kontroll; Traction adaptiv; Lokalisering; Robotik; GPU Sampling Augmented Real Time Iteration;

    Sammanfattning : Autonomous driving technology is continuously evolving at an accelerated pace. The road environment is always uncertain, which requires an evasive manoeuvre that an autonomous vehicle can take. LÄS MER

  5. 5. Extern belastning för ett allsvenskt herrlag i korrelation till position

    Magister-uppsats, Linnéuniversitetet/Institutionen för idrottsvetenskap (ID)

    Författare :Simone Cullurá; [2022]
    Nyckelord :Extern belastning; monitorering; fotboll; GPS; periodisering;

    Sammanfattning : Bakgrund: Intresset för monitorering av fotbollsspelares träning- och matchbelastning har vuxit under de senaste åren. Monitoreringen sker genom global positioning system (GPS) för att individuellt och kollektivt analysera den externa belastningen. LÄS MER