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Functional System Simulation in support of System (Design) Verification

ASTRIUM CONFIDENTIAL. Functional System Simulation in support of System (Design) Verification. 2013-01-28 Harald Eisenmann. Incose International Workshop 2013. The dream of model-based systems engineering …. GNC Engineering. Software Engineering. Operational Engineering.

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Functional System Simulation in support of System (Design) Verification

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  1. ASTRIUM CONFIDENTIAL Functional System Simulation in support of System (Design) Verification 2013-01-28 Harald Eisenmann Incose International Workshop 2013

  2. The dream of model-based systems engineering … GNCEngineering SoftwareEngineering OperationalEngineering SimulatorEngineering Model-basedSystems Engineering VerificationEngineering RequirementsEngineering PayloadEngineering AITEngineering Mech/ThermEngineering ElectricalEngineering

  3. Functional simulator configurations in support of functional (design) verification Design ConceptualDesign System Concept Sim Preliminary Design FunctionalEngineering Sim. Configuration Characterization FunctionalValidation Bench Software Test Bench Verification Flight S/WDevelopment Monitoring & Control Data Software VerificationFacility Electrical Functional Model (Proto-)Flight Model OperationalProcedures OperationalSatellite Simulator Operation H/W

  4. SimTG Applications supporting all FVI UseCases Software Verification Facility Functional Validation Bench Software Test Bench Operational Simulator Electrical Functional Model, Proto-flight Model

  5. Integrated system model to support SE process based on shared discipline data AOC Engineering Systems Engineering Operational Engineering Electrical Engineering Mechanical Engineering

  6. Various disconnected manually defined “views” form the system model Requirements Operational Modes Operational Proc Configuration Integration Procedure Verification Matrix Electrical Interfaces Manual process to ensure coherence between views Budgets Functional Architecture

  7. Integrated system database for sharing of data between disciplines Operational Concept System Topology Operational Procedures Electrical Interfaces Functional Architecture AIT Flow and Integration Procedures Video: Different samples along life-cyle, with “side-by-side” Requirements Engineering Physical Configuration Verfication Definitions videos\Walkthrough.mp4

  8. Well established processes and tool support per discipline Power-Analysis [SystemA] Budgets [Excel] … […] DynamicAnalysis [Matlab] FV Simulation [SimTG] … […] FEM [Nastran,Patran] TMM [SystemA] CCS [OpenCentre] Engineering Tools Req.-Eng [Doors] Func. Eng. [SysML,…] E-CAD [EngBase,…] FSWEng [UML,SysML] FVI Eng. [SimTG] SRDB [SIS, FOST] M-CAD [Catia] DMU4All [Catia] IPS [Solumina] System Engineering DB [RangeDB] CAD Management [Enovia] ? Integrated ModelManagement Product Data Management [Windchill] ConfigurationControl SystemEngineering Avionics MechanicalEngineering AIT

  9. Currently performed improvement activities • Deployment of an integrated system model • Re-alignment of the FV models with the system model • Generation / configuration and characterization of models • Potentially extending the FV perimeter to design verification • Managing the co-existence of system and verification model • Further improvements of the conceptual data model / data modeling techniques

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