Sökning: "orekit"

Hittade 3 uppsatser innehållade ordet orekit.

  1. 1. Further Development of a Distributed Robust Control Approach towards a Nanosatellite Formation Flying Application

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Johannes Dauner; [2020]
    Nyckelord :NetSat; CubeSat; Nanosatellite; Satellite Formation; Control; Robust Control; Distributed Control;

    Sammanfattning : This thesis proposes a distributed robust control approach for low-thrust nanosatellite formation flying. The presented control approach is the further development of an already existing approach which combines robust control and distributed control using the consensus approach. LÄS MER

  3. 2. An Orbit Control System for UWE-4 Using the High Fidelity Simulation Tool Orekit

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

    Författare :Pouyan Azari; [2017]
    Nyckelord :Orbital mechanics; astrodynamics; small satellites; orbit control;

    Sammanfattning : Cubesats are picosatellites that have a mass of less than 1.3kg and have a shape of acube. As a result of their low cost of development and launch, cubesats are gainingpopularity in industry and academia. These satellites are also a cost-efective way forspace technology demonstrations. LÄS MER

  4. 3. OPS-SAT Software Simulator

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

    Författare :Silviu Cezar Suteu; [2016]
    Nyckelord :Space; simulator; java; lighweight; distributed; mission operations; orekit; gps; adcs; software validation;

    Sammanfattning : OPS-SAT is an in-orbit laboratory mission designed to allow experimenters todeploy new on-board software and perform in-orbit demonstrations of new tech-nology and concepts related to mission operations. The NanoSat MO Frame-work facilitates the process of developing experimental on-board software for OPS-SAT by abstracting the complexities related to communication across the space toground link as well as the details of low-level device access. LÄS MER