The problem of reconfiguration of the control system to mitigate the effects of actuator faults in a water delivery canal is addressed in this paper. When a fault in an actuator is detected and isolated, the controller is reconfigured by changing the set of manipulated and process variables and using a different controller, associated to a different plant model, in a hybrid systems framework. In order to preven...
Contexto de Reflexão: A morte de um ente querido por suicídio é um evento bastante doloroso para os seus sobreviventes e em particular para a família que é envolvida depois num processo transformativo que permite perceber novas formas de estar e de se relacionar no mundo. Objectivos: Compreender o processo de luto no seio familiar é então o grande objectivo deste estudo, tendo em conta os níveis de compreensão ...
This work addresses the problem of designing fault tolerant controllers for a water delivery canal that tackle actuators faults. The type of faults considered consists of blocking of one of the gates. The detection of the fault is made by comparing the gate position command with the actual (measured) gate position. Both centralized and distributed controllers are made for local upstream water level control. Cen...
Financiadores do RCAAP | |||||||
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |