Fischer F, Deutscher J (2018)
Publication Status: Published
Publication Type: Journal article
Publication year: 2018
Publisher: ELSEVIER SCIENCE BV
Book Volume: 51
Pages Range: 359-366
Journal Issue: 24
DOI: 10.1016/j.ifacol.2018.09.602
This paper presents an algebraic approach to the fault detection for parabolic systems. It is assumed that the unknown time-varying faults are of polynomial type. In addition to the fault, the system is subject to a disturbance that can be separated into a polynomial deterministic part and a remaining bounded part. While the deterministic part is isolated from the fault, the bounded part is taken into account by introducing a threshold. For this setup, the modulating function approach is utilized to determine a directly implementable algebraic equation for the fault detection, which depends only on measurements. The results of the paper are illustrated for a faulty diffusion-reaction system. (C) 2018, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
APA:
Fischer, F., & Deutscher, J. (2018). Modulating Function Based Fault Detection for Parabolic Systems with Polynomial Faults. IFAC-PapersOnLine, 51(24), 359-366. https://doi.org/10.1016/j.ifacol.2018.09.602
MLA:
Fischer, Ferdinand, and Joachim Deutscher. "Modulating Function Based Fault Detection for Parabolic Systems with Polynomial Faults." IFAC-PapersOnLine 51.24 (2018): 359-366.
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