Fault Detection and Isolation in Systems with Parametric Faults

摘要

The problem of fault detection and isolation of parametric faults is considered in this paper. A fault detection problem based on parametric faults are associated with internal parameter variations in the dynamical system. A fault detection andisolation method for parametric faults is formulated in a standard setup and a synthesis method for the fault detector is given. Further, fault detection problems with both parametric faults and faults described by external input signals are also shortlyconsidered.