INVESTIGADORES
GIOVANINI Leonardo Luis
congresos y reuniones científicas
Título:
Fault Tolerant Predictive Feedback Control
Autor/es:
GIOVANINI L
Lugar:
Montevideo, Uruguay
Reunión:
Workshop; III Latin-American Workshop on Testing and Fault Tolerant Systems; 2002
Institución organizadora:
IEEE
Resumen:
The predictive feedback control strategy is used to develop a reconfigurable control system capable of compensating system component faults. The proposed formulation relies on the development of a single step predictor from input-output model that implicitly includes a fault isolation filter. Although no explicit observer is actually involved in the implementation, this predictor can be understood baseddue to the fact that an input-output model subsumes an implicit observer. Exploiting this idea the resulting input-output model is developing from a fault isolation filter. Simulations of a simple linear system illustrate the properties of the control algorithm in presence ofactuator and sensor failures.