Title | ||
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Fault Estimation For Descriptor Linear Systems Based On The Generalised Dynamic Observer |
Abstract | ||
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An observer-based method for actuator fault estimation for descriptor systems is presented. An innovative generalised dynamic observer for descriptor systems is synthesised to perform a convergent estimation of actuator faults. The main advantage of this observer is that it can be configured as a simple proportional observer or a proportional-integral observer, depending on the design specifications. An algorithm is provided to compute the observer gains, which are deduced from the stability analysis. Actuator faults occurring in a heat exchanger modelled in descriptor form are estimated in order to evaluate the capabilities of the observer. |
Year | DOI | Venue |
---|---|---|
2018 | 10.1080/00207721.2018.1503357 | INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE |
Keywords | Field | DocType |
Descriptor systems, fault estimation, generalised dynamic observer | Linear system,Control theory,Heat exchanger,Descriptor systems,Observer (quantum physics),Mathematics,Actuator,Actuator fault | Journal |
Volume | Issue | ISSN |
49 | 11 | 0020-7721 |
Citations | PageRank | References |
0 | 0.34 | 5 |
Authors | ||
6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Gloria-Lilia Osorio-Gordillo | 1 | 0 | 0.34 |
Carlos-M. Astorga-Zaragoza | 2 | 12 | 5.36 |
A.-J. Pérez-Estrada | 3 | 0 | 0.34 |
Rodolfo Vargas-Méndez | 4 | 0 | 0.34 |
Mohamed Darouach | 5 | 261 | 42.82 |
Latifa Boutat-Baddas | 6 | 19 | 2.73 |