Passive fault tolerant perfect tracking with additive faults

• Autores: Darko Stefanovski
• Localización: Automatica: A journal of IFAC the International Federation of Automatic Control, ISSN 0005-1098, Vol. 87, 2018, págs. 432-436
• Idioma: inglés
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• Resumen

  • Abstract An architecture of a control system with additive faults is given, with a controller consisting of three blocks, and a problem of fault-tolerant (FT) perfect tracking is formulated. It is shown that there is a passive FT controller such that its performance is not worse than the performance of the nominal controller, while in presence of faults, it practically rejects the faults, on expense of a big magnitude of the control in times when faults appear. A numerical simulation is given.