Abstract | ||
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The problem of residual evaluation for fault detection in nonlinear systems is addressed in this article. Using the factorisation approach, a post-filter is designed and a threshold is computed to achieve an optimal trade-off between fault detectability and the number of false alarms. Furthermore, it is shown that the proposed post-filter also guarantees H_/H(infinity) multi-objective optimisation of the residual signal. The effectiveness of the proposed method is demonstrated by fault detection of the three-tank benchmark system. |
Year | DOI | Venue |
---|---|---|
2011 | 10.1080/00207179.2011.561502 | INTERNATIONAL JOURNAL OF CONTROL |
Keywords | Field | DocType |
fault detection rate, false alarm rate, post-filtering, threshold selection, multi-objective optimisation, nonlinear systems, three-tank system | Residual,Nonlinear system,Control theory,Nonlinear control,Fault detection and isolation,Multiobjective programming,Fault detection rate,Factorization,Constant false alarm rate,Mathematics | Journal |
Volume | Issue | ISSN |
84 | 3 | 0020-7179 |
Citations | PageRank | References |
8 | 0.64 | 9 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Muhammad Abid | 1 | 46 | 10.69 |
Wei Chen | 2 | 8 | 0.64 |
Steven X. Ding | 3 | 1792 | 124.79 |
Abdul Qayyum Khan | 4 | 42 | 6.36 |