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Filtering of Discrete-Time Switched Neural Networks Ensuring Exponential Dissipative and l2-l8 Performances
被引:85
作者:
Choi, Hyun Duck
[1
]
Ahn, Choon Ki
[1
]
Karimi, Hamid Reza
[2
]
Lim, Myo Taeg
[1
]
机构:
[1] Korea Univ, Sch Elect Engn, Seoul 136701, South Korea
[2] Politecn Milan, Dept Mech Engn, I-20156 Milan, Italy
基金:
新加坡国家研究基金会;
关键词:
l(2)-l(8) filtering;
discrete Wirtinger-type inequality;
discrete-time switched neural networks (DSNNs);
dissipative filtering;
exponential stability;
INFINITY STATE ESTIMATION;
AVERAGE DWELL TIME;
H-INFINITY;
STABILITY ANALYSIS;
ROBUST STABILITY;
DISTURBANCE ATTENUATION;
LINEAR-SYSTEMS;
DELAY;
STABILIZATION;
DESIGN;
D O I:
10.1109/TCYB.2017.2655725
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
This paper studies delay-dependent exponential dissipative and l(2)-l(8) filtering problems for discrete-time switched neural networks (DSNNs) including time-delayed states. By introducing a novel discrete-time inequality, which is a discrete-time version of the continuous-time Wirtinger-type inequality, we establish new sets of linear matrix inequality (LMI) criteria such that discrete-time filtering error systems are exponentially stable with guaranteed performances in the exponential dissipative and l(2)-l(8) senses. The design of the desired exponential dissipative and l(2)-l(8) filters for DSNNs can be achieved by solving the proposed sets of LMI conditions. Via numerical simulation results, we show the validity of the desired discrete-time filter design approach.
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页码:3195 / 3207
页数:13
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