ROBUST ATTITUDE CONTROL AGAINST SLOSHING EFFECTS

18 June 2020
from 16H00 to 17H30
  • FR
  • No videoconference
  • Public

Call to ideas : 

A seminar on multi-stages architecture will take place on Wednesday, December 2, 2026, in Toulouse - CNES.

Seminar planning is nearly done, however if you have any ideas to present and share any related topic to the community on multi-stages architectures, feel free to get in touch with us (deadline October 2) : comet-sca@cnes.fr

Most attitude control scenarios are highly affected by fuel slosh dynamics that must be carefully taken into account to preserve pointing accuracy. Since such dynamics are not easily predictable, standard strategies consist of bounding the performances of the control system to avoid interactions between the rigid dynamics of the spacecraft and the oscillating liquid motion inside the fuel tank.

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