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Fault diagnosis in nonlinear chemical processes. Part II. Application to a chemical reactor
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1983
Year
Fault DiagnosisChemical EngineeringNonlinear Chemical ProcessesEngineeringFault EstimationTwo‐level StrategyChemical ReactorFault AnalysisProcess ControlReactor SafetySystems EngineeringReactor PhysicsAutomatic Fault DetectionFault DetectionChemical KineticsProcess Safety
Abstract A two‐level strategy for fault detection and diagnosis developed in Part I is applied to a chemical reactor in which heptane is converted to toluene. Simulation of various faults demonstrates that the proposed strategy is valid, and that it also represents an improvement over fault diagnosis via an extended Kalman filter.