Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
393288 | Information Sciences | 2015 | 16 Pages |
Abstract
In this paper, we consider a class of fuzzy stochastic systems with nonhomogeneous jump processes. Our focus is on the design of a fuzzy fault detection filter that is sensitive to faults but robust against unknown inputs. Furthermore, the error filtering system is stochastically stable. With reference to an H∞H∞ performance index and a new performance index, sufficient conditions to ensure the existence of a fuzzy robust fault detection filter are derived. Simulation studies are carried out, showing that the proposed fuzzy robust FD filter can rapidly detect the faults correctly.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Yanyan Yin, Peng Shi, Fei Liu, Kok Lay Teo,