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Introduction to AGI Technology and how it is used for Space Mission Design, Analysis and Operations
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AGI for SMAD17th June 2010
Company overview
Industry standard software for analysis & visualisation of land, sea, air and space systems. – Design and Analysis– Simulation and Real time– Mission planning– Operational Deployments– Post Mission Analysis
Offices in US, Europe and Asia Founded in 1989 300+ employees Sector Specific Experts 40,000+ registered installations 700+ buying organisations
Jammed beam
AGI basics
Spatial mechanics enginePrecision mapping of time and space
Optimized coordinate transformation of dynamic systems
X Y
ZX Y
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AGI basics
X Y
ZSpatial mechanics engine Advanced vehicle propagation
Aircraft, spacecraft, missiles, etc.
AGI basics
X Y
ZSpatial mechanics engine
Analysis toolsThe relationship of objects over time
What is my SNR?
Are there any obstructions?
Lighting & weather conditions?
AGI Software Basics
Quality of dynamic spatial relationships
Will platforms collide?
Conjunction Analysis
Rendezvous & Proximity Operations Maneuver Modeling
Orbit Trajectory Modeling
Lunar & Interplanetary AnalysisCelestial Environment
Global NavigationSatellite Systems
Orbit DeterminationMissile Modeling
System Performance Analysis
Radar Analysis
Antenna Modeling
Underwater Modeling
Weather & Atmospheric Effects
Sensor Modeling
Aircraft & UAV Modeling
Imagery & Map Data
Communications Link Analysis
Constraints for Visibility
Ground Facility Modeling
Real-Time Data FeedsSpacecraft Design & Operation
Terrain & Cityscape Modeling
AGI software breadth
Enhanced Productivity, Lower Risk, and Lower CostBus. Dev.
and Research
AGI software lifecycle applicability
Flexible licensing options– Individual users– Surge utilization– Enterprise– Program
Wide range of user types– Engineers & Analysts– Application Developers– System Integrators– Program Managers
PreliminaryDesign
ConceptDev.
System Design& Dev.
Planning
Training
Test &Evaluation
Operations
DataAnalysis
Proposal
Win BusinessStudies &Analysis
Mission Design and PlanningLaunch and OperationsPost Mission Analysis
Mission design & planning
Flight dynamics– Trajectory design– Orbit determination
Tracking system design and schedule validation
Covariance analysis Spacecraft attitude modeling Payload, sensor/access
– Coverage Custom geometry analysis Communications link analysis Constraints
– Ex: terrain, lighting conditions, communications, etc
Power– Solar array sizing / orientation / obscuration
Conjunction assessment Fast Trade studies
LP 2-Sigmas Radial LP 2-Sigmas Intrack LP 2-Sigmas Crosstrack
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Position Uncertainty (0.95P)Position Uncertainty (0.95P)
Minutes since 28 Feb 1999 00:00:00.000 GPSG
Process: Smoother Satellite(s): LP
Time of First Data Point28 Feb 1999 00:00:13.000 GPSG
Mission Operations
Mission progress monitored ‘live’– Real-time situational
awareness
– Same tools used for design now available for re-plan or anomaly analysis
Post-Mission Analysis
Evaluate mission ‘as-flown’– Reconstruct actual
ephemeris, pointing, payload ops, data collection, engine performance, etc
AGI technology in the World
Thank You !
