Print Email Facebook Twitter Fault Detection Isolation and Recovery for LUMIO mission Title Fault Detection Isolation and Recovery for LUMIO mission: Algorithm and Methodology Author Gelmi, Samuele (TU Delft Aerospace Engineering) Contributor Radu, Silvana (mentor) Cervone, Angelo (graduation committee) Cowan, Kevin (graduation committee) Degree granting institution Delft University of Technology Programme Aerospace Engineering Date 2019-09-25 Abstract This Thesis presents the design and implementation of a preliminary Fault Detection Isolation and Recovery (FDIR) architecture for LUMIO, a CubeSat mission to the Moon. The baseline of the FDIR is the Failure Modes Effects (and Criticality) Analysis (FMEA/FMECA) of the mission, through which the potential failure scenarios are classified. The FDI design is based on the use of simple checks, mainly cross-checks. The FR strategy is based on the application of a sequence of recovery levels. The algorithm was implemented in Simulink and a simulation model of the satellite was developed to perform verification. The study paved the way for the advancement of the project, since the critical items were identified, and compensating provisions were proposed. The tests performed proved the ability of the FDIR to detect and recover the preliminary FMECA failures; hence, to increase the autonomy of LUMIO and the overall reliability of the mission. Subject Fault DetectionFault RecoveryCubeSatFMECA To reference this document use: http://resolver.tudelft.nl/uuid:7fd12ea7-b85e-4140-942e-0b9d52d4fa13 Part of collection Student theses Document type master thesis Rights © 2019 Samuele Gelmi Files PDF Thesis_Report_Samuele_Gelmi.pdf 13.7 MB Close viewer /islandora/object/uuid:7fd12ea7-b85e-4140-942e-0b9d52d4fa13/datastream/OBJ/view