ListarDepartament: Enginyeria de Sistemes Industrials i Disseny por tema "fault estimation"
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Banks of estimators and decision mechanisms for pitch actuator and sensor FE in wind turbines
Elsevier (2018-08-29)Wind turbines are prone to multiple different faults and input observability conditions are not always guaranteed for these faults. In such cases, it is not possible to build estimators which provide appropriate fault ... -
Multiobjective performance-based designs in fault estimation and isolation for discrete-time systems and its application to wind turbines
Taylor & Francis (2019-04-09)In this work, we develop a performance-based design of model-based observes and statistical-based decision mechanisms for achieving fault estimation and fault isolation in systems affected by unknown inputs and stochastic ... -
Robust estimation and diagnosis of wind turbine pitch misalignments at a wind farm level
Elsevier (2020-02-28)Wind turbine pitch misalignments provoke aerodynamic asymmetries which cause severe damage to the turbine. Hence, it is of interest to develop fault tolerant strategies to cope with pitch misalignments. Fault tolerant ...