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ACS

Attitude Control System

Quick Info

ACS is an Attitude Control System for low earth orbit satellites. The design is based on the innovative developments of Prof. Udo Renner, “Institut für Luft- und Raumfahrt” of the Technical University Berlin, and integrated in the well known TUBSAT satellites.

 

  • Interactive 3-axis attitude control
  • High dynamic wheel torque for fast maneuver
  • High wheel momentum storage capacity
  • High accuracy speed control
  • Built-in electronics
  • Reaction wheel hermetically sealed against vacuum
  • Standard and simple interfacing to OBDH
  • 32 Bit micro processor controlled
  • Swiss COTS brushless DC motor
  • Radiation tested, to ensure compatibility with LEO space environment.
  • Error compensation of the Gyro
  • Short initialization time
  • Low power consumption
  • Small physical volume
  • Short initialization time
  • High reliability