Non-Fragile Robust H∞ Filtering of Takagi-Sugeno Fuzzy Networked Control Systems with Sensor Failures
Keyword(s):
The fault-tolerant robust non-fragile H∞ filtering problem for networked control systems with sensor failures is studied in this paper. The Takagi-Sugeno fuzzy model which can appropriate any nonlinear systems is employed. Based on the model, a filter which can maintain stability and H∞ performance level under the influence of gain perturbation of the filter and sensor failures is designed. Moreover, the gain matrix of sensor failures is converted into a dynamic interval to expand the range of allowed failures. And the sufficient condition for the existence of the desired filter is derived in terms of linear matrix inequalities (LMIs) solutions. Finally a simulation example is given to illustrate the effectiveness of the proposed method.
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2010 ◽
Vol 44-47
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pp. 1867-1671
2006 ◽
Vol 36
(4)
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pp. 924-929
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Keyword(s):
2020 ◽
Vol 2020
(1)
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2013 ◽
Vol 2013
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pp. 1-7
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2019 ◽
Vol 3
(3)
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pp. 257-273
2014 ◽
Vol 971-973
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pp. 1218-1221
2013 ◽
Vol 397-400
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pp. 1963-1966