A parity space method of fault detection for bilinear systems

A parity space method of fault detection for bilinear systems

Among industrial systems and chemical processes, a wide variety of systems and processes are bilinear systems, such as nuclear reactor systems, hydraulic drive systems, gas-burning furnace systems and heat exchange systems, etc. Although the control of bilinear systems is well developed, FDI for bil...

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Bibliographische Detailangaben
Hauptverfasser: Dingli Yu, Williams, D., Shields, D.N., Gomm, J.B.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Chemical industry
Chemical processes
Control systems
Electrical equipment industry
Fault detection
Furnaces
Gas industry
Hydraulic drives
Linear systems
Nonlinear systems
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Beschreibung
Zusammenfassung:Among industrial systems and chemical processes, a wide variety of systems and processes are bilinear systems, such as nuclear reactor systems, hydraulic drive systems, gas-burning furnace systems and heat exchange systems, etc. Although the control of bilinear systems is well developed, FDI for bilinear systems is seldom studied. The parity space method has been widely used for FDI for linear systems. In this paper, the linear parity space method is extended to bilinear systems. In order to avoid a large amount of calculation, a recursive algorithm is developed.
DOI:10.1109/ACC.1995.520922