Assessment of a Supervisory Fault-Hiding Scheme in a Classical Guidance, Navigation and Control Setup: the e.Deorbit mission
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Data
18/09/2019
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4th International Conference on Control and Fault-Tolerant Systems (SYSTOL)
Resumo
The design of a model-based Fault Tolerant Control (FTC) strategy based on Virtual Actuators (VA) in a built-in Guidance, Navigation and Control (GNC) setup is addressed for the e.Deorbit space mission. This mission, initiated by the European Space Agency (ESA), aims at removing a large defunct satellite from Earth orbit: ENVISAT. The goal of this paper is to promote academic solutions to add fault tolerance capacities against thruster faults without any change or new tuning of the already in-place GNC solution. The validation of the proposed FTC solution is assessed by a simulation campaign based on a high-fidelity nonlinear industrial simulator.
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International Conference on Control and Fault-Tolerant Systems (SYSTOL)
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ASTRONAUTICS, AERONAUTICS, CONTROL SYSTEMS, ASTRONÁUTICA, AERONÁUTICA, SISTEMAS DE CONTROLO AUTOMÁTICO