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TudatPy version 1.0 has been released 🥳 For more information, see our migration guide! As always, you can post any questions or feedback in our Github Discussion forum
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  • Getting Started
  • Examples
  • User Guide
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  • Getting Started
  • Examples
  • User Guide
  • API Reference
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Tudat(Py) user guide

  • State Propagation
    • Environment Setup
      • Creating the bodies
        • Spacecraft macromodels
      • Modifying the bodies
      • Default environment models
        • Default bodies with a limited valid time range
      • Custom models
        • Interacting with the environment during propagation
      • Frames in the Environment
      • Times and dates
      • Available State Definitions and Conversions
      • Environment - Overall Architecture
    • Propagation Setup
      • Translational Dynamics
        • Acceleration Model Setup
        • Available Acceleration Models
        • Third-body accelerations
        • Radiation pressure acceleration
        • Use of thrust models
        • Use of aerodynamics
      • Rotational Dynamics
        • Torque Model Setup
        • Available Torque Models
      • Mass Dynamics
      • Multi-type dynamics
      • Multi-body dynamics
      • Multi- and hybrid-arc dynamics
      • Processed vs. Propagated State Elements
      • Integration Setup
      • Printing and processing the results
    • Propagating Dynamics
      • Propagation results
      • Propagation architecture
    • Propagating Variational Equations
      • Parameter Settings
      • Single-arc Variational Equations Propagation
  • State Estimation
    • Link Ends Setup
    • Observation Model Setup
      • Available Observation Models
    • Observation Creation
      • Creating Observations
        • Simulating Observations
        • Loading Real Tracking Data
        • Pseudo-observations from Ephemerides
        • Manual Observation Collections
      • Observation Collection Manipulation
        • Extracting Information
        • Modifying Collections
        • Using Dependent Variables
        • Processing Observations
    • Performing the estimation
  • Preliminary Mission Design
    • Multiple Gravity Assists Transfer
  • Mathematics
    • Interpolators
  • Mathematical model definition

Interface with other libraries

  • Optimization with PyGMO
  • Parallelization with Python
  • Post-processing Results in Python

TudatPy Project Updates

  • Migration Guide
  • User Guide
  • Preliminary Mission Design

Preliminary Mission Design#

Different tools are available for preliminary mission design. These are discussed here.

  • Multiple Gravity Assists Transfer

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Performing the estimation

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Multiple Gravity Assists Transfer
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