The existing multiple model-based estimation algorithms for Fault Detection and Diagnosis (FDD) require the design of a model set, which contains a number of models matching different fault scenarios. To cope with partial faults or simultaneous faults, the model set can be even larger. A large model set makes the computational load intensive and can lead to performance deterioration of the algorithms. In this paper, a novel Double-Model Adaptive Estimation (DMAE) approach for output FDD is proposed, which reduces the number of models to only two, even for the FDD of partial and simultaneous output faults. Two Selective-Reinitialization (SR) algorithms are proposed which can both guarantee the FDD performance of the DMAE. The performance is tested using a simulated aircraft model with the objective of Air Data Sensors (ADS) FDD. Another contribution is that the ADS FDD using real flight data is addressed. Issues related to the FDD using real flight test data are identified. The proposed approaches are validated using real flight data of the Cessna Citation II aircraft, which verified their effectiveness in practice.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Double-model adaptive fault detection and diagnosis applied to real flight data


    Contributors:

    Published in:

    Publication date :

    2015


    Size :

    19 Seiten, 38 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Air Data Sensor Fault Detection and Diagnosis with Application to Real Flight Data

    Lu, Peng / Van Eykeren, Laurens / Van Kampen, Erik-Jan et al. | AIAA | 2015


    Air Data Sensor Fault Detection and Diagnosis with Application to Real Flight Data (AIAA 2015-1311)

    Lu, Peng / Van Eykeren, Laurens / Van Kampen, Erik-Jan et al. | British Library Conference Proceedings | 2015


    An Adaptive Fault Diagnosis Model for Railway Single and Double Action Turnout

    Ji, Wenjiang / Zuo, Yuan / Fei, Rong et al. | IEEE | 2023


    Sensor Fault Diagnosis of Singularly Perturbed Systems Applied to F-8 Flight Dynamic

    Tellili, A. / Abdelkrim, M. N. / Benrejeb, M. et al. | British Library Conference Proceedings | 2004


    Fault Detection and Diagnosis in Electrical Aircraft Flight Control System

    Henry, David / Zolghadri, Ali / Cieslak, Jérôme et al. | AIAA | 2011