Sökning: "acquisition performance"

Visar resultat 1 - 5 av 286 uppsatser innehållade orden acquisition performance.

  1. 1. A Positioning System for Landing a UAV on a UGV in a GNSS-Denied Scenario

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Tim Wiik; [2022]
    Nyckelord :Sensor fusion; UAV; UGV; NIR-LED; Extended kalman filter; Unmanned Aerial Vehicle; Unmanned Ground Vehicle; Autonomous Landing; GNSS-denied Scenario;

    Sammanfattning : A system of an unmanned aerial vehicle (UAV) collaborating with an unmanned ground vehicle (UGV) for use in for example surveillance, reconnaissance, transport and target acquisition is studied. The project investigates the problem of estimating the relative position, velocity and orientation between the UAV and the UGV required to autonomously land the UAV on the UGV during movement. LÄS MER

  2. 2. A Deep Learning Based Approach to Object Recognition from LiDAR Data Along Swedish Railroads

    Master-uppsats, KTH/Fastigheter och byggande

    Författare :Egil Morast; [2022]
    Nyckelord :Deep learning; DGCNN; LiDAR; Object recognition; Railroad; Automatisation; Sweden; Point cloud; Djupinlärning; DGCNN; LiDAR; Objektigenkänning; Järnväg; Automatisering; Sverige; Punktmoln;

    Sammanfattning : Malfunction in the overhead contact line system is a common cause of disturbances in the train traffic in Sweden. Due to the preventive methods being inefficient, the Swedish Transport Administration has stated the need to develop the railroad maintenance services and has identified Artificial Intelligence (AI) as an important tool for this undertaking. LÄS MER

  3. 3. Industry 4.0 Value Creation for Automated Press Hardening Production Lines

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :VIktor Karlsson; [2022]
    Nyckelord :IIoT; CPPS; Industry 4.0; value creation; manufacturing.; IIoT; CPPS; Industri 4.0; värdeskapande; tillverkning.;

    Sammanfattning : Industry’s technologies and equipment continuously advance, and the importance of continuously being able to produce increases. Todays’s automotive industry is a competitive market where efficiency is critical to keeping market shares. However, the quality of the products can not be compromised. LÄS MER

  4. 4. Conductive interferences from multiple EC-motor installation : To measure and mitigate harmonics

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Signaler och system

    Författare :Victor Aitman; [2022]
    Nyckelord :harmonics; interharmonics; harmonic-mitigation; electromagnetic compability; EMC; övertoner; EC-motorer; störningar; övertonsreducering; elektromagnetiskt kompabilitet; EMC;

    Sammanfattning : Products produced by a Swedish company are requested to be investigated regarding their harmonic and inter-harmonic currents injected into the public supply system to comply with the Swedish standard SS-EN IEC 61000-3-2, Electromagnetic compatibility (EMC).    On behalf of Systemair Sweden AB, this bachelor thesis aims firstly to investigate if their product, PAFEC 4225 WH (Air Curtain), complies with standard SS-EN IEC 61000-3-2, and if not, what measures should be taken; and secondly to develop a low-cost instrument for the measurement of harmonics and inter-harmonics according to standard IEC 61000-4-7 related to the requirements on equipment used in standard SS-EN IEC 61000-3-2. LÄS MER

  5. 5. Fit in or fit out? Exploring the pre-merger and acquisition phase through an acculturation lens

    Master-uppsats, Umeå universitet/Företagsekonomi

    Författare :Claudia Perera; Viktor Wejdelind; [2022]
    Nyckelord :Mergers and acquisitions; M A process; organizational culture; acculturation modes; congruence; acculturation stress; social identity theory; case study; pre-deal planning;

    Sammanfattning : Mergers and acquisitions (M&As) are not only becoming more common globally, but they are also increasing in size and value in Sweden. The pace of this trend has not even slowed down due to the eruption of the global pandemic, there is rather a tendency showing the opposite. LÄS MER