Name
Title | ||
|---|---|---|
A Geometric Approach To Nonlinear Fault Detection And Isolation In A Hybrid Three-Cell Converter |
Abstract | ||
|---|---|---|
In this paper, the problem of fault detection and isolation in a three-cell converter is investigated using a nonlinear geometric approach. This powerful method based on the unobservability distribution is used to detect and isolate the faulty cell in the three-cell converter. First, a model describing the faults in the cells is presented. The geometric approach is then applied on this faulty model to generate residual signals based on a sliding-mode observer that allows the detection of faults in the three-cell converter. Numerical results show the effectiveness of the proposed sliding-mode residual generators for fault detection and isolation in the three-cell converter. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1080/00207721.2019.1588409 | INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE |
Keywords | Field | DocType |
Fault detection and isolation, geometric approach, switched systems, three-cell converter, sliding-mode residual generator | Residual,Nonlinear system,Control theory,Fault detection and isolation,Observer (quantum physics),Mathematics | Journal |
Volume | Issue | ISSN |
50 | 5 | 0020-7721 |
Citations | PageRank | References |
0 | 0.34 | 6 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| S. Khelouat | 1 | 0 | 0.34 |
| Taous-Meriem Laleg-Kirati | 2 | 73 | 24.32 |
| Benalia, A. | 3 | 7 | 2.85 |
| Djamel Boukhetala | 4 | 18 | 4.47 |
| M. Djemaϊ | 5 | 69 | 16.61 |