Sökning: "Space Exploration"

Visar resultat 16 - 20 av 395 uppsatser innehållade orden Space Exploration.

1. 16. LIKU - Building through motions

   Master-uppsats, Göteborgs universitet/HDK-Valand - Högskolan för konst och design

   Författare : [2023]
   Nyckelord :Indoor environments; full-body movements; free play; Child Culture Design;

   Sammanfattning : LIKU: Building Through Motions project explores the method of designing that is born through children’s performative body movements. It is an attempt to combine child culture design with elements of bodily movements found in the performance art field. This project addresses the lack of movement-based play done by children in indoor environments. LÄS MER

3. 17. Bathing into Belonging: An Exploration of International Students' encounters at the Swedish Sauna

   Master-uppsats, Lunds universitet/Avdelningen för etnologi

   Författare :Kara Stein; [2023]
   Nyckelord :sauna; body; autoethnography; home; affects; Sweden; Sara Ahmed; Cultural Sciences;

   Sammanfattning : This thesis is an ethnographic exploration of Swedish sauna practices as experienced by international students at Lund University. The research objective is to navigate experiences of belonging and community formation that occur in the sauna, but also highlights how experiences of outsiderness and exclusion come to the fore in this highly sensorial environment. LÄS MER

4. 18. 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

5. 19. Chromatin accessibility analysis of spaceflight mouse brains using ArchR

   Master-uppsats, KTH/Genteknologi

   Författare :Raphaël Mauron; [2023]
   Nyckelord :Single nuclei ATAC-sequencing; Space Biology; DNA Chromatin accessibility; Neurodegenerative; ArchR; ATAC-sekvensering av enskilda kärnor; rymdbiologi; tillgänglighet av DNA kromatin ; neurodegenerativa sjukdomar; ArchR;

   Sammanfattning : Mänsklig utforskning av månen och Mars innebär stora utmaningar för människans fysiologi och hälsa på grund av de unika miljöfaktorer som följer av långvariga rymduppdrag. Rymdbiologiska experiment har blivit ett viktigt verktyg för att studera effekterna som mikrogravitation och rymdstrålning har på levande organismer, i syfte att förstå och minska dessa utmaningar. LÄS MER

7. 20. Vacuum Chamber Adaptation for Low-Power Electric Propulsion Testing : Optimizing Anode Configuration and Electrical Interface for Hollow Cathode Testing, and Conceptualizing a Setup for Field Emission Electric Propulsion Testing

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

   Författare :Therese Bäckström; [2023]
   Nyckelord :Electric Propulsion; Field Emission Electric Propulsion Testing; FEEP Testing; Thruster Testing; Heaterless Hollow Cathode Testing; HHCTesting; Cathode Testing; Anode Design; Anode Configuration; Electrical Interface; Elektrisk Framdrivning; Fältjonisationsframdrivningstestning; Framdrivningstestning; Värmelös Hålkatodstestning; Katodtestning; Anoddesign; Anodkonfiguration; Elektriskt Gränssnitt;

   Sammanfattning : Electric Propulsion (EP) is widely acknowledged as a crucial technology for future space missions, offering significant propellant savings and enabling exploration of planetary missions with smaller spacecraft (s/c). For precise attitude control of these smaller spacecraft, Field Emission Electric Propulsion (FEEP) has emerged as a favorable option due to its exceptional thrust controllability. LÄS MER