Connecting Engineering and Mission Analysis to Systems Models Across the Life Cycle
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Connecting engineering and mission analysis to systems models across the life cycle Jeff Baxter, AGI Joshua Edwards, Phoenix Integration July 24 © Copyright 2019 Analytical Graphics, Inc. All rights reserved. Agenda •Importance of Digital Mission Engineering •Mission Modeling with STK •STK Demo – Constellation Design •Integrating Models with ModelCenter •ModelCenter Demo – Constellation Design •Industry Examples •Summary / Q&A 2 Digital Mission Engineering The use of computer-based modeling, simulation, and analysis tools to design, build, and operate systems to achieve mission objectives 3 Why DME is Important Now More complex More • Missions • Systems • Processes More demanding Complexity • Mission Definitions • Capability Delivery Less Short Long Delivery Time 4 Influence-Effectiveness Curve Identify Identify critical issues critical issues Impact critical decisions earlier Delivered effectiveness Ability to influence outcomes Project/Program Time 5 Example program lifecycle Sustainment Concept Operations Development System Requirements Training and Early Design Testing Design Implementation 6 Mission modeling today: isolated, reinvention, no common thread Develop new mission threads, disconnected to any of these Develop another new mission model Develop mission model Sustainment Concept Requirements Operations Development Modeling Physics System Requirements Training Develop a new and Early Design mission model Develop a new system model Requirements thread Testing Design Develop a new mission models Develop system model Implementation Develop requirements Develop another new mission model 7 The vision: combined, integrated, persistent models Mission model Multi-domain, Sustainment physics environment Concept Operations Development System model System Requirements Training and Early Design Subsystem model Component model Testing Platform model Design Implementation 8 The vision: combined, integrated, persistent models Mission model Multi-domain, Sustainment physics environment Concept Operations Development System model System Requirements Training and Early Design Subsystem model Component model Testing Platform model Design Implementation 9 The vision: combined, integrated, persistent models Mission modeling: critical to success of digital engineering Digital thread Mission model Multi-domain, Sustainment physics environment Concept Operations Development System model System Requirements Training and Early Design Subsystem model Component model Testing Platform model Design Implementation 10 Representative Acceleration Tool reinvention – 24% of SE time Model recreation – 30% - 50% Lack of tool integration – 6x delay* Overall ~2.5× – 6× delivery acceleration *See “Automated Space System Architecture Design,” AGI, 2018 11 Systems Tool Kit (STK) Digital Mission Engineering Framework Open Data-Driven Models Industry Integration and Orchestration Proprietary 40,000+ mission- Standards Tools effectiveness metrics Performance Models Systems of Systems Simulation and Analysis Sensor Models Communications Models Threat Models Environment Scalability and Collaboration Models Time and Enhanced Mission model Access and Flexible Images/Videos coordinates search version-control security scalability 12 DME Webinar Series Demonstration • Objective • Design a cost-effective, multi-purpose constellation of satellites that provides communications, missile defense, and Earth imaging • Requirements • System shall provide 24 hour communications over select ground locations • Constraints • 1 to 5 orbit planes • 1 to 5 satellites per orbit plane • Altitudes between 500 – 1,000 km • Payload FOV = 110 Degrees 13 STK Demo 14 © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com Automate Black Box © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com Integrate © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com Trade Studies © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com Design Space Visualization © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com MBSE © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com ModelCenter Demo © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com Lockheed Martin Space – OSIRIS-Rex Case Study / Webinar Results against Results against requirements requirements Simulation Settings STK and Model Center and Constraints Simulation Results Simulation Settings STK Simulation and Constraints Results https://www.phoenix-int.com/integrated- model-based-systems-engineering- mbse-applied-simulation-osiris-rex- mission-lockheed-martin-space 24 Parsons https://www.phoenix-int.com/distributed-model-based-systems-engineering-mbse-parsons/ © 2019 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. phoenix-int.com Distributed Engineering • Asynchronous Automated Performance Evaluation and Trade Study Capability from Any Place in the USA as Long as There is Internet Connectivity • Data Protected via a Cloud Based Virtual Private Network (VPN) Parsons VPN Site B MBE Parsons MBSE Site C Collaboration Distributed Engineering – Effective Use of Simulations and Subject Matter Experts on a Protected Network © 2018 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. 26 Trade Study Overview Sun Synchronous Nadir Pointing Orbit Push Broom Sensor At Least 5 Year Orbital Life Orbital Altitude Total Earth Coverage Every 12 Hours 480-535 km Driving Requirement • 88 Requirements Derived From the Technical Requirements Reaction Wheel: Push Broom Document 1) Nadir Pointing Sensor • Orbital Trade Study within 0.25° HorizontalDriving Cell Focuses on Five 2) Wheel Implicit Resolution of Requirements that are Saturation less Requirements Requirement < 2 km all Related than 90% © 2018 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. MBSE Analyzer - Results • To Maintain the Sensor Resolution and 100% Coverage Requirements • 500 Km Orbit Satisfies the 100 % Coverage Constraint • Orbital Life is satisfactory 28 © 2018 Phoenix Integration, Inc. All Rights Reserved. Proprietary and Confidential. Summary 29 The vision: combined, integrated, persistent models Mission modeling: critical to Sustainment Concept success of digital engineering Development Mission model Operations Multi-domain, physics environment System model System Requirements Training and Early Design Example DME Ecosystem Subsystem model Design Digital thread Testing Platform model Component Implementation model 30 Next Steps Register for rest of DME series – www.agi.com/dme Other upcoming AGI events: • Webinar Aug. 13: Developing physics- • STK Virtual Training July 25th: Evaluating infused descriptive models with STK and duration of GEO surveillance using STK EOIR SysML using ModelCenter • STK Virtual Training July 30th: Model the • Webinar Aug. 21: Extending STK mission radiation environment for your satellite using models with detailed ANSYS engineering STK SEET simulation tools • STK Virtual Training Aug 1st: Conjunction Request more information/demo from AGI: Analysis Tool: Assessing the Threat of a www.agi.com or [email protected] Collision Request more information/demo from Phoenix: Other upcoming Phoenix Integration events: www.phoenix-int.com or [email protected] • Webinar Sep. 10: Integrating MBSE into model-based engineering environment presented by LM Space 31 Questions AGI Products covered in today’s presentation STK Systems Bundle STK Specialized Modules AGI: STK Pro STK Aviator STK Integration STK Aviator Pro STK Analysis Workbench STK SatPro STK Analyzer STK Astrogator Jeff Baxter STK Communications STK Missile Tool Kit (MTK) [email protected] STK TIREM STK SOLIS STK Terrain, Imagery, Maps STK Space Environment (SEET) STK Radar STK Conjunction Analysis Phoenix Integration: STK Coverage STK Radar Advanced Environment STK EOIR STK RT3/DSIM Joshua Edwards Other Product Lines STK Scheduler Geospatial Content Server STK Test & Evaluation Tool Kit [email protected] STK Data Federate (SDF) STK Optimizer STK as a Service (SAAS) STK Urban Propagation Orbit Determination Tool Kit Maneuver Processing Tool Development Kits SOTA (Space Threat) STK Engine Space Event Generator (SEG) STK Components and Cesium SSA Software Suite (SSS) STK Scalability Extension www.agi.com/stk 32 Backup © Copyright 2019 Analytical Graphics, Inc..