Linking Single Event In-Orbit Data, Space Weather and Satellite Operations

This thesis studies single events (SE) in an SRAM from the identical satellites Sentinel 2A and 2B, in order to find links between SE, space weather, satellite operation and device properties from time and position of event occurrence. A study of theory on single event rate prediction and space radiation environments lies the foundation for the...

System-level Fault-Tolerance Analysis of Small Satellite On-Board Computers

Commercial Off-The-Shelf (COTS) electronic components offer cost-effective solutions for the development of On-Board Computers (OBCs) in the small satellite industry. However, the COTS parts are not originally designed to withstand the space radiation environment. Traditional fault-tolerance practices rely on expensive radiation tests or are...