空间领域企业架构参考模型.pdf

1、 The Aerospace Corporation,2025Space-Domain Enterprise Architecture(SEA)Reference ModelKyle Alvarez,Mission EngineeringEdith Szarkowski,Digital SEUAF SummitReston,VirginiaMarch 19,2025Approved for public release.OTR-2025-004281TopicsSpace-domain Enterprise Architecture(SEA)Reference ModelReference M

2、odel StructureModel ViewsUse of Modeling PatternsUsing SEA for Mission Engineering2SEA Reference Model Partitioned into Separate ModelsSeparate models facilitate more effective model management and model developmentThese models span different focus areas to facilitate capturing of enterprise archite

3、cture content3What is in the Space-domain Reference Model?A reference model can facilitate consistent data captureReference models enable the reuse of modeling elements that gives you a running start to your projectSEA Reference ModelComponents Command&Control Sensors Sensor Data Fusion Sensor Data

4、Stores Targets Platforms&EffectorsPersonnel Organizations Personnel Responsibilities Roles&PositionsNetworks Networks Network Nodes Network LinksLocation Satellite Orbits Ground Stations Ground Terminals Network NodesOperational Performers Interactions Information Elements4Why Use Separate Models?Mo

5、del partitioning approach to facilitate model managementSeparate models require effort to maintain so they are consistent and enable standardized data capture to occur Large enterprise model is partitioned into separate models to help handle model complexity This partitioning can facilitate model re

6、use and modeling consistencyProsEach lower-level model is“read only”to protect data integrity and enforce standardizationUsing these standard model elements in Mission Engineering(ME)ensures consistency and compatibility between the separate modelsEnforces standard structure for capture of model dat