Sökning: "Formation Flying"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden Formation Flying.

  1. 1. Real-Time Navigation for Swarms of Synthetic Aperture Radar (SAR) Satellites

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Antoni Eritja Olivella; [2024]
    Nyckelord :SAR; Real-time orbit determination; Real-time baseline determination; swarms; satellite; formation flying;

    Sammanfattning : The pursuit of precision and flexibility in satellite missions has led to an increased number of formation flying missions being developed. These systems consist of multiple satellites flying at close distances (from a few kilometres to a few meters) to achieve common objectives. LÄS MER

  3. 2. Coordinate­Free Spacecraft Formation Control with Global Shape Convergence under Vision­Based Sensing

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Omid Mirzaeedodangeh; [2023]
    Nyckelord :Bispherical Coordinates; 3D Formation Control; Spacecraft Formation Flying; Multiagent Systems; Prescribed Performance Control; Vision-Based Sensing; Bisfäriska Koordinater; 3D Formationskontroll; Rymdfarkostformationsflygning; Multiagentsystem; Föreskriven Prestandakontroll; Synbaserad Avkänning;

    Sammanfattning : Formation control in multi-agent systems represents a groundbreaking intersection of various research fields with lots of emerging applications in various technologies. The realm of space exploration also can benefit significantly from formation control, facilitating a wide range of functions from astronomical observations, and climate monitoring to enhancing telecommunications, and on-orbit servicing and assembly. LÄS MER

  4. 3. Estimating Relative Position and Orientation Based on UWB-IMU Fusion for Fixed Wing UAVs

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Daniel Sandvall; Eric Sevonius; [2023]
    Nyckelord :UWB; Relative positioning; Sensor fusion; UAV; Formation flight; Fixed wing; Relative localization; EKF; FGO;

    Sammanfattning : In recent years, the interest in flying multiple Unmanned Aerial Vehicles (UAVs) in formation has increased. One challenging aspect of achieving this is the relative positioning within the swarm. LÄS MER

  5. 4. Grid-based Energy Aware Mobility Model for FANETs

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Mohammad Messbah Uddin; [2022]
    Nyckelord :FANET; Clustering algorithm; Unmanned Aerial Vehicle UAV ; Grid-based clustering; Mobility model; energy consumption; sustainability;

    Sammanfattning : Drones flying in squad formation while interconnected in an ad-hoc fashion are called Flying Ad hoc Networks (FANETs). These FANETs are gathering special interests in the networking community in their deployment for different vital missions. LÄS MER

  7. 5. Cooperative Navigation in Space in-proximity of Small Bodies

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Vignesh Kottayam Viswanathan; [2021]
    Nyckelord :Formation Flying; Asteroid exploration; stereovision;

    Sammanfattning : Autonomous proximity operations are the future of Deep space robotic exploration for searchof life, mining for resources and to establish outposts. Part of that future depends on howwell the spacecraft is capable to navigate around the complex environment of the smallcelestial body. LÄS MER