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White Paper: A Comparison of Lunar Landing Trajectory Strategies Using Numerical Simulations

  • PDF

The paper describes the complete strategies for trajectory design from Earth-launch to Lunar landing.

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DME Demo 4: Anomaly Simulation

  • Video

Using software in the loop for CONOPS, mission planning, or new operator training. Example uses STK SOLIS.

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White Paper: Addressing Nonlinear Relative Motion For Spacecraft Collision Probability

  • PDF

Linear methods for computing satellite collision probability can be extended to accommodate nonlinear relative motion.

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White Paper: Deconfliction Scheduler Algorithms

  • PDF

This paper is focused on the final piece, the scheduler algorithms and framework provided by Optwise Corporation.

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White Paper: Effects of Eclipse Boundary Crossings on the Numerical Integration of Orbit Trajectories

  • PDF

This paper shows the effects of eclipse boundary crossings on the numerical integration of orbit trajectories

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White Paper: Long-Term Prediction of GPS Accuracy: Understanding the Fundamentals

  • PDF

This paper will explore the obstacles inherent in predicting GNSS-based navigation accuracy.

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White Paper: Optimal Time Transfer

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This paper describes optimal time transfer.

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White Paper: Orbit Determination And Acquisition For LADEE And LLCD Mission Operations

  • PDF

This paper describes the orbit determination results for the Lunar Atmospheric Dust Environment Explorer LADEE and LLCD missions.

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White Paper: Parametric Optimization Of Closed-Loop Slew Control Using Interpolation Polynomials

  • PDF

This paper describes parametric optimization of closed-loop slew control using interpolation polynomials

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Revisiting Trajectory Design with STK Astrogator

  • Dr. Cody Short, Austin Claybrook
  • PDF

Improving the trajectory design and analysis process using STK Astrogator.

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White Paper: Sequential Orbit-Estimation with Sparse Tracking

  • PDF

This paper describes sequential orbit-estimation with sparse tracking.

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White Paper: Space Standards, Rules, Innovation, and Inhibition

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This paper describes space standards, rules, innovation, and inhibition

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White Paper: Sun-Mars Libration Points and Mars Mission Simulations

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This paper describes Sun-Mars libration points and Mars mission simulations

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Ansys 2022 R2: ModelCenter Behavioral Simulation for MBSE

  • Sep 14, 2022
  • Event

Join J.J. Vergere, Senior Application Engineer, and Scott Ragon, MBSE Product Manager, for a discussion on Digital Transformation and MBSE. See how...

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Leveraging Cis-Lunar Flight Experience

  • Nov 2, 2020
  • Dr. Cody Short, Shannon Schilling
  • Video

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STK in a Browser - AGI Geeks 2

  • Mohammad Syed
  • Video

In this video, we talk about running Systems Tool Kit (STK) in a web browser with STK Cloud.

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Using Astrogator's RPO Sequences

  • Video

Ryan uses the SpaceX Crew launch from May 2020 to demonstrate rendezvous and proximity operations sequences in STK Astrogator that allow for complex m

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The Support Sequences

  • Dec 1, 2021
  • Video

This video explains several support sequences within the complex RPO sequences.

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