Essays about: "airplane"

Showing result 11 - 15 of 94 essays containing the word airplane.

  1. 11. En kvalitativ studie av laserskanning med drönare

    University essay from SLU/School for Forest Management

    Author : Johan Andersson; [2022]
    Keywords : drönare; laserskanning; mervärde;

    Abstract : Fjärranalys och nyttjandet av olika sensorer har under det senaste decenniet fått allt större betydelse inom skogsbruket (Nordkvist & Olsson 2012). Bland annat genomför Lantmäteriet löpande en rikstäckande laserskanning med flyg. Den data som samlas in finns tillgänglig för allmänheten och används bland annat för skogliga syften. READ MORE

  3. 12. LES modelling of spray combustion

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Arvid Åkerblom; [2021]
    Keywords : Gas Turbine; CFD; Large Eddy Simulation; Lagrangian Particle Tracking; Chemical Kinetics; Reaction Mechanism; Combustion; OpenFOAM; CHEMKIN; Technology and Engineering;

    Abstract : Computational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a method that is capable of accurately simulating the combustion of a conventional fuel. READ MORE

  4. 13. Data Synthesis in Deep Learning for Object Detection

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Josef Haddad; [2021]
    Keywords : Deep Learning; Computer vision; Object detection; Synthetic data; Domain Adaptation; Machine Learning; Djupinlärning; Datorseende; Objektdetektion; Syntetiskt data; Domänadaption; Maskininlärning;

    Abstract : Deep neural networks typically require large amounts of labeled data for training, but a problem is that collecting data can be expensive. Our study aims at revealing insights into how training with synthetic data affects performance in real-world object detection tasks. READ MORE

  5. 14. APPLYING UAVS TO SUPPORT THE SAFETY IN AUTONOMOUS OPERATED OPEN SURFACE MINES

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Rasmus Hamren; [2021]
    Keywords : Object Detection; You only look once YOLO ; Unmanned aerial vehicle UAV ; Situational Awareness; Critical situations; Autonomous vehicle; Critical Global Positioning System GPS mapping;

    Abstract : Unmanned aerial vehicle (UAV) is an expanding interest in numerous industries for various applications. Increasing development of UAVs is happening worldwide, where various sensor attachments and functions are being added. The multi-function UAV can be used within areas where they have not been managed before. READ MORE

  6. 15. Establishing simulations of shockwaves in InSb using molecular dynamics

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Erik Löfquist; [2021]
    Keywords : Physics and Astronomy;

    Abstract : Laser induced shockwaves have previously been shown to prompt structural changes in germanium. Similar experiments have now been performed in InSb, with powder diffraction patterns displaying a peak at 2.3Å indicating the formation of an unknown structure. READ MORE