dc.contributor.advisor | Larsen, Bjørn B. | nb_NO |
dc.contributor.author | Volstad, Marius Lind | nb_NO |
dc.date.accessioned | 2014-12-19T13:47:04Z | |
dc.date.accessioned | 2015-12-22T11:46:02Z | |
dc.date.available | 2014-12-19T13:47:04Z | |
dc.date.available | 2015-12-22T11:46:02Z | |
dc.date.created | 2012-01-06 | nb_NO |
dc.date.issued | 2011 | nb_NO |
dc.identifier | 473592 | nb_NO |
dc.identifier.uri | http://hdl.handle.net/11250/2370363 | |
dc.description.abstract | This thesis presents a platform for a small student satellite. A backplanesolution with slots for 8 individual modules is proposed. The backplane providesthe modules with power and a common data bus, as well as mechanismsfor isolating modules from the rest of the system and a possibility of restoringmisbehaving modules. It has a power consumption of about 100mW.An on-board controller has been designed and tested. It consists of a32-bit MCU, a NAND flash memory for housekeeping logs, an SRAM memoryfor processing variables, an OTP memory for safe storage of modulefirmwares, USB interface and a wireless intra-satellite communication module.The on-board controller has the main responsibility for monitoring andpreserving the satellite s health. The power consumption will be dependentof the final firmware, but a rough estimate is about 100mW.Also, an experimental wireless intra-satellite communication system isproposed. The system consists of a small wireless module, that will be integratedonto any module that is a part of the wireless network. | nb_NO |
dc.language | eng | nb_NO |
dc.publisher | Institutt for elektronikk og telekommunikasjon | nb_NO |
dc.subject | ntnudaim:6403 | no_NO |
dc.title | Internal Data Bus of a Small Student Satellite | nb_NO |
dc.type | Master thesis | nb_NO |
dc.source.pagenumber | 94 | nb_NO |
dc.contributor.department | Norges teknisk-naturvitenskapelige universitet, Fakultet for informasjonsteknologi, matematikk og elektroteknikk, Institutt for elektronikk og telekommunikasjon | nb_NO |