6533b82dfe1ef96bd12914c3
RESEARCH PRODUCT
Fuzzy filter design for discrete-time delayed systems with distributed probabilistic sensor faults
Xiaojie SuPeng ShiLigang WuHamid Reza Karimisubject
Small-gain theoremDiscrete time and continuous timeExponential stabilityControl theoryConvex optimizationProbabilistic logicFuzzy numberFuzzy control systemFuzzy logicMathematicsdescription
In this paper, the problem of distributed fuzzy filter design has been solved for T-S fuzzy systems with time-varying delays and multiple probabilistic packet losses. Our attention is paid to designing the distributed fuzzy filters to guarantee the filtering error dynamic system to be mean-square asymptotically stable with an average ℋ∞ performance. Sufficient conditions for the obtained filtering error dynamic system are proposed by applying a comparison model and the scaled small gain theorem. Based on the measurements and estimates of the system states for each sensor and its neighbors, the solution of the parameters of the distributed fuzzy filters is characterized in terms of the feasibility of a convex optimization problem.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-06-01 | 2013 American Control Conference |