Asynchronous Filtering for Markov Jump Neural Networks With Quantized Outputs

被引:95
作者
Shen, Ying [1 ]
Wu, Zheng-Guang [1 ]
Shi, Peng [2 ,3 ]
Su, Hongye [1 ]
Huang, Tingwen [4 ]
机构
[1] Zhejiang Univ, Inst Cyber Syst & Control, State Key Lab Ind Control Technol, Hangzhou 310027, Zhejiang, Peoples R China
[2] Univ Adelaide, Sch Elect & Elect Engn, Adelaide, SA 5005, Australia
[3] Victoria Univ, Coll Engn & Sci, Melbourne, Vic 8001, Australia
[4] Texas A&M Univ Qatar, Dept Sci Program, Doha 23874, Qatar
来源
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS | 2019年 / 49卷 / 02期
基金
中国国家自然科学基金; 澳大利亚研究理事会;
关键词
Asynchronous filter; asynchronous quantization; dissipativity; hidden Markov model; Markov jump neural networks (MJNNs); MIXED H-INFINITY; EXPONENTIAL STABILITY; SYSTEMS; TIME; DISCRETE; STABILIZATION;
D O I
10.1109/TSMC.2017.2789180
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, an asynchronous filter is proposed for Markov jump neural networks (NNs) with time delay and quantized measurements where a logarithmic quantizer is employed. The filter and quantizer arc both mode-dependent and their modes are asynchronous with that of the NN, which is described by hidden Markov models. By the Lyapunov-Krasovskii functional approach, a sufficient condition is derived and a filter is then designed such that the filtering error dynamics are stochastically mean square stable and strictly (u, g, v)-dissipative. Finally, the effectiveness and practicability of the theoretical results are verified by two examples, including a biological network.
引用
收藏
页码:433 / 443
页数:11
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