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Overview of SOIS Electronic Data Sheets (EDS) & Dictionary of Terms (DoT)
SOIS APP WG Fall 2012
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Origin: ICD Present Scope of Interface Control Documents
Inputs and outputs of a single system Interface between two specific systems Complete protocol stack from physical to application layer for one component Criticism of ICD’s Static documentation of detail that becomes out of sync with actual component Human communication is sometimes necessary for clarity Not machine readable for automated development processes
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Design, Development, Operations, Maintenance
Automated tools supporting multiple flight and ground systems and components from a single source Dictionary of Terms Component EDS Component EDS Component EDS Component EDS Component (software) EDS Device EDS Designer and/or tools Ground Systems Test/Simulation tool/consoles Page Displays Models Ground System Database(s) Models Flight SW components Models Flight SW components Flight SW components Models Models Models Models Models Test procedures Operations procedures Models Simulators
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Potential SOIS Usage of EDS
SOIS APP WG Fall 2012 12/10/12
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Meta data for file contents?
End to End EDS EDS ground databases EDS comm Telemetry monitors Control Center EDS Software Bus SOIS MTS EDS Star Tracker EDS Reaction Wheel EDS RTU driver EDS EDS File Manager EDS Command EDS Telemetry comm CFDP File Transfer EDS EDS EDS SOIS Stack HW RTU Mass Storage Meta data for file contents? XTEDS HW thermistor thermistor EDS 1451 HW 1451
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Summary of Benefits of EDS
Market catalog, computer-assisted identification of candidate components for design Simulation linkage, design validation Component certification testing Mission control GUI generation Flight software configuration, construction of spacecraft database Integration testing Reuse of application software components ICD EDS Product Catalog Database Human Design Team Syntactic Transform Mission Control GUI Program Headers Simulation Model Characteristics Query Mission Control Team Simulation Flight Software SOIS Control Blocks SOIS
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Potential EDS Use in SAVOIR
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