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Robust fault estimation using an LPV reference model : ADDSAFE benchmark case study

Chen, Lejun; Patton, Ron; Goupil, Philippe

Authors

Philippe Goupil

Abstract

This paper investigates a mixed H−/H∞ linear parameter varying (LPV) fault estimator using an LPV reference estimator. LMIs are used to calculate the affine parameter-dependent gains of the LPV fault estimator. The design strategy is applied to a high fidelity nonlinear aircraft model provided by AIRBUS for use within the EU-FP7 project ADDSAFE, to estimate the yaw rate sensor faults in the Air Data Inertial Reference System in the presence of the parametric uncertainties. The fault detection performances in various flight conditions are evaluated using the parametric simulation.

Journal Article Type Article
Publication Date 2016-04
Journal Control engineering practice
Print ISSN 0967-0661
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 49
Pages 194-203
DOI https://doi.org/10.1016/j.conengprac.2015.12.006
Keywords Fault detection and diagnosis, Mixed H−/H∞ optimisation, Reference model
Publisher URL http://www.sciencedirect.com/science/article/pii/S0967066115300605

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