Essays about: "Autonomous Orbit Control"

Showing result 1 - 5 of 7 essays containing the words Autonomous Orbit Control.

  1. 1. Application of Discrete Time High Order Control Barrier Functions for a prototype multi-spacecraft inspection of the ISS

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

    Author : Gregorio Marchesini; [2023]
    Keywords : Space Robotics; Control Barrier Functions; Autonomous systems; Multi-agent systems;

    Abstract : In the past few years, the application of Control Barrier Functions (CBF) and High Order Control Barrier Functions (HOCBF) as a suitable framework to ensure safety for autonomous systems has attracted increasing interest. In particular, autonomous space systems are frequently subject to safety-critical constraints due to the high costs involved in manufacturing and launching. READ MORE

  3. 2. Autonomous Orbit Control with on-board collision risk management

    University essay from KTH/Rymdteknik

    Author : Clément Labbe; [2021]
    Keywords : Tests; Autonomous Orbit Control; collision risks; station-keeping; control indicators; Tester; autonom bankontroll; kollisionsrisker; manovrer; kontrollindikatorer;

    Abstract : Many satellites have an orbit of reference defined according to their mission. The satellites need therefore to navigate as close as possible to their reference orbit. However, due to external forces, the trajectory of a satellite is disturbed and actions need to be taken. READ MORE

  4. 3. Integration and validation of a nanosatellite flight software (ESA OPS-SAT project)

    University essay from KTH/Rymdteknik

    Author : Anthony Surivet; [2021]
    Keywords : Flight software; On-board autonomy; Orbit control; Collision risks; Nanosatellite; Flygprogramvara; Inbyggd autonomi; Banreglering; Kollisionsrisker; Nanosatellit;

    Abstract : With the increasing number of satellites operating in orbit and the development of nanosatelliteconstellations, it has become more and more arduous for operators to keep track of every satellitestate, and perform corrective or avoidance manoeuvres. That is why CNES, the French space agency,is developing new algorithms, which aimed at making satellites more self-su cient. READ MORE

  5. 4. Global IoT Coverage Through Aerial And Satellite Network

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

    Author : Faizan Ahmed; [2020]
    Keywords : Satellite; aerial platform; IoT; network architecture; environment monitoring; smart agriculture; tracking of shipping container.; Satellit; flygplattform; IoT; nätverksarkitektur; miljöövervakning; smart jordbruk; spårning av fraktcontainer.;

    Abstract : Internet of Things (IoT) and Machine Type Communication (MTC) have got more momentum in the last few years but still, need to be penetrated with their full swing in our daily life. This can be possible with general framework that provides global network coverage. READ MORE

  6. 5. Autonomous Buffer Preparation

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Lukas Önnestam; [2020]
    Keywords : Buffer; Python; Automation; pH; Chemical engineering; Kemiteknik; Technology and Engineering;

    Abstract : Every laboratory involved with liquid chromatography (LC) has to solve the issue of a supply of mobile phase. In the case of reversed-phase liquid chromatography the mobile phase is polar in nature and most commonly aqueous solutions. With a source of distilled water in-house the possibility of creating a mobile phase supply is within reach. READ MORE