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Previdi et al., 2001 - Google Patents

Model-free fault detection: a spectral estimation approach based on coherency functions

Previdi et al., 2001

Document ID
16865786973361613364
Author
Previdi F
Parisini T
Publication year
Publication venue
International journal of control

External Links

Snippet

This paper presents a model? free fault detection technique based on the use of a specific spectral analysis tool, namely, squared coherency functions. The fault? free dynamic behaviour of the plant considered is described by a stochastic linear state equation, where …
Continue reading at www.tandfonline.com (other versions)

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring

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