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AGI, An Ansys Company, Hosts Crossflow Event with Military Fellows
- Jun 21, 2021
- Josh Tarrant
- Blog Post
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White Paper: A Comparison of Lunar Landing Trajectory Strategies Using Numerical Simulations
The paper describes the complete strategies for trajectory design from Earth-launch to Lunar landing.
Read MoreWhite Paper: Sequential Orbit-Estimation with Sparse Tracking
This paper describes sequential orbit-estimation with sparse tracking.
Read MoreAstrogator
Design high-fidelity spacecraft trajectories for mission planning and operations.
Read MoreAGI, USSTRATCOM Enter Into SSA Sharing Agreement
- Apr 16, 2019
- Stephanie Eftimiades
- Blog Post
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NASA Now Using AGI’s Orbit Determination Software In TDRS Constellation Operations
- Sep 9, 2011
- AGI Marketing
- Blog Post
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One small step for the Kalman filter, one giant leap for orbit determination
- Apr 15, 2019
- Lauren Krapf
- Blog Post
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White Paper: Angles Only Three-Axis Attitude Determination
The problem of determining the attitude from measurements of arc lengths or equivalently from measurements of dot products of vectors is examined
Read MoreSTK Tip - Building Satellite Constellations
- Jeff Baxter
- Video
Jeff Baxter shows how to quickly create constellations of satellites in Systems Tool Kit (STK).
Read MoreWhite Paper: Efficient Covariance Interpolation Using Blending Of Approximate State Error Transitions
This paper describes a new method for interpolating covariance in which an approximate state error transition is incorporated.
Read MoreWhite Paper: Ephemeris Requirements For Space Situational Awareness
This paper describes the ephemeris requirements for Space Situational Awareness (SSA).
Read MoreWhite Paper: Estimation Of Instantaneous Maneuvers Using A Fixed Interval Smoother
The analysis of these nearly instantaneous maneuvers is the focus of this study.
Read MoreWhite Paper: QQ-Plot For Sequential Orbit Determination
This paper describes QQ-Plot For sequential orbit determination.
Read MoreWhite Paper: Sample Orbit Covariance Function And Filter-Smoother Consistency Tests
This paper describes sample orbit covariance function and filter-smoother consistency tests
Read MoreWhite Paper: The Orbit Determination Tool Kit (ODTK) - Version 5
This paper describes ODTK V5
Read MoreSTK Tip: Using the Attitude Simulator
- Karynna Tuan
- Video
Karynna Tuan gives a quick walk-through of how to use the Attitude Simulator in Systems Tool Kit (STK).
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