Robust fault detection for discrete-time stochastic systems with non-homogeneous jump processes
dc.contributor.author | Yin, Y. | |
dc.contributor.author | Shi, P. | |
dc.contributor.author | Liu, F. | |
dc.contributor.author | Teo, Kok Lay | |
dc.date.accessioned | 2017-01-30T11:17:16Z | |
dc.date.available | 2017-01-30T11:17:16Z | |
dc.date.created | 2014-05-07T20:00:22Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Yin, Yanyan and Shi, Peng and Liu, Fei and Teo, Kok Lay. 2014. Robust fault detection for discrete-time stochastic systems with non-homogeneous jump processes. IET Control Theory and Applications. 8 (1): pp. 1-10. | |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/10169 | |
dc.identifier.doi | 10.1049/iet-cta.2013.0315 | |
dc.description.abstract |
The problem of robust fault detection (RFD) is studied for a class of discrete-time stochastic systems with non-homogeneous jump processes. First, a filter-based residual signal generator is constructed. To guarantee the sensitivity to faults and robustness against unknown inputs, both H∞ performance and a new performance index are considered. Then an FD filter, which minimises the influences of the disturbances, modelling uncertainties and increases the sensitivity to faults, is designed. A sufficient condition for ensuring the existence of RFD filter in terms of linear-matrix inequalities is established. A simulation is carried out, illustrating that the proposed RFD filter can detect the faults after their occurrences in a timely manner. | |
dc.publisher | The Institution of Engineering and Technology | |
dc.title | Robust fault detection for discrete-time stochastic systems with non-homogeneous jump processes | |
dc.type | Journal Article | |
dcterms.source.volume | 8 | |
dcterms.source.number | 1 | |
dcterms.source.startPage | 1 | |
dcterms.source.endPage | 10 | |
dcterms.source.issn | 17518644 | |
dcterms.source.title | IET Control Theory and Applications | |
curtin.department | ||
curtin.accessStatus | Fulltext not available |