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In orbit, satellites are subjected to various “perturbations” caused b earth gravitation field, solar radiation pressure, atmospheric air drag etc…
Systema-Perturb software is a powerful numerical 3D tool which provides an accurate modelling of the main forces and torques exerting on-orbit: air drag, solar radiation pressure, earth radiation pressure, thermal imbalances, magnetic moment, and gravity gradient. It may be used for the most complex space system geometry, and allows to provide accurate input to AOCS engineer.

Perturb key features includes:

  • Powerfull modeller integrated to Systema framework; include key physical characteristic of the spacecraft
  • User-friendly pre and post processing interface with interactive 3D visualisation
  • Complex description of physical perturbation with different model available for earth magnetic and gravitational field, solar activity etc…

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