Sökning: "ISS: International Space Station"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden ISS: International Space Station.

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

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

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

   Sammanfattning : 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. LÄS MER

3. 2. Exploring Megaproject Governance with Regard to Collaboration : The case of the International Space Station

   Master-uppsats, KTH/Fastigheter och byggande

   Författare :Tatar Gabor; [2021]
   Nyckelord :megaproject; project management; governance; project governance; collaboration; space industry; construction industry; ISS; control; flexibility; megaprojekt; projektledning; styrning; projektstyrning; samarbete; rymdindustri; byggindustri; ISS; kontroll; flexibilitet;

   Sammanfattning : Our society is more dependent on global problem-solving than ever before. Megaprojects are one way of solving this challenge. Even though some of them are supposed to give answers to the direst problems of our time, our knowledge about them is paradoxically poor that leads to economic losses. LÄS MER

4. 3. Mechanical and structural conceptof the ISS microgravity experimentpayload: AtmoFlow

   Master-uppsats, KTH/Rymdteknik

   Författare :Mathias Nicolle; [2019]
   Nyckelord :;

   Sammanfattning : This Master Thesis report presents the mechanical concept and design of a microgravity fluid science experiment that is planned to be launched to the International Space Station in approximately five years. Named AtmoFlow, this experiment aims to study the complex flow phenomena occurring in different planets’ atmosphere by implementing a scaled-down model of a planet-atmosphere system in microgravity. LÄS MER

5. 4. Calibration and evaluation of the secondary sensors for the Mini-EUSO space instrument

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Jonah Ekelund; [2018]
   Nyckelord :Mini-EUSO; EUSO; calibration; evaluation; near-infrared light; visible light; camera; phosphorus coating;

   Sammanfattning : The Mini-EUSO (Mini - Extreme Universe Space Observatory) is an instrument for observation of ultra-high energy cosmic rays (UHECR) from space. It is designed to observe Earth from the international space station (ISS) in the ultra-violet (UV), visible (VIS) and near-infrared (NIR) light ranges. LÄS MER

7. 5. Simulation study of meteors for the Mini-EUSO experiment on the ISS

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Petter Bühlman; John Sigvant; [2017]
   Nyckelord :;

   Sammanfattning : Mini-EUSO is an UV telescope developed by the JEM-EUSO collaboration and will be placed on the international space station in the end of 2017. Mini-EUSO is a precursor based on the same technology as the larger UV telescope known as JEM-EUSO. The primary objective of Mini-EUSO is to test the system to help to optimize the JEMEUSO instrument. LÄS MER