Autonomous GN&C for Spacecraft Exploration of Comets and Asteroids

  • Magazine Article
  • TBMG-8721
Published November 01, 2010 by Tech Briefs Media Group in United States
Language:
  • English

A spacecraft guidance, navigation, and control (GN&C) system is needed to enable a spacecraft to descend to a surface, take a sample using a touch-and-go (TAG) sampling approach, and then safely ascend. At the time of this reporting, a flyable GN&C system that can accomplish these goals is beyond state of the art. This article describes AutoGNC, which is a GN&C system capable of addressing these goals, which has recently been developed and demonstrated to a maturity TRL-5-plus.