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Liu F, Guo W, Zou R, Liu K. A general quadratic negative-determination lemma for stability analysis of delayed neural networks. Neurocomputing 2022. [DOI: 10.1016/j.neucom.2022.06.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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2
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Lee S, Park M, Kwon O. Improved synchronization and extended dissipativity analysis for delayed neural networks with the sampled-data control. Inf Sci (N Y) 2022. [DOI: 10.1016/j.ins.2022.03.092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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3
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Kwon OM, Lee SH, Park MJ. Some Novel Results on Stability Analysis of Generalized Neural Networks With Time-Varying Delays via Augmented Approach. IEEE TRANSACTIONS ON CYBERNETICS 2022; 52:2238-2248. [PMID: 32886616 DOI: 10.1109/tcyb.2020.3001341] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This article proposes three new methods to enlarge the feasible region for guaranteeing stability for generalized neural networks having time-varying delays based on the Lyapunov method. First, two new zero equalities in which three states are augmented are proposed and inserted into the results of the time derivative of the constructed Lyapunov-Krasovskii functionals for the first time. Second, inspired by the Wirtinger-based integral inequality, new Lyapunov-Krasovskii functionals are introduced. Finally, by utilizing the relationship among the augmented vectors and from the original equation, newly augmented zero equalities are established and Finsler's lemma are applied. Through three numerical examples, it is verified that the proposed methods can contribute to enhance the allowable region of maximum delay bounds.
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Lee SH, Park MJ, Ji DH, Kwon OM. Stability and dissipativity criteria for neural networks with time-varying delays via an augmented zero equality approach. Neural Netw 2021; 146:141-150. [PMID: 34856528 DOI: 10.1016/j.neunet.2021.11.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/29/2021] [Accepted: 11/05/2021] [Indexed: 10/19/2022]
Abstract
This work investigates the stability and dissipativity problems for neural networks with time-varying delay. By the construction of new augmented Lyapunov-Krasovskii functionals based on integral inequality and the use of zero equality approach, three improved results are proposed in the forms of linear matrix inequalities. And, based on the stability results, the dissipativity analysis for NNs with time-varying delays was investigated. Through some numerical examples, the superiority and effectiveness of the proposed results are shown by comparing the existing works.
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Affiliation(s)
- S H Lee
- School of Electrical Engineering, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - M J Park
- Center for Global Converging Humanities, Kyung Hee University, Yongin 17104, Republic of Korea
| | - D H Ji
- Samsung Advanced Institute Of Technology, Samsung Electronics, Suwon 16678, Republic of Korea.
| | - O M Kwon
- School of Electrical Engineering, Chungbuk National University, Cheongju 28644, Republic of Korea.
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Liu F, Liu H, Liu K. New asymptotic stability analysis for generalized neural networks with additive time-varying delays and general activation function. Neurocomputing 2021. [DOI: 10.1016/j.neucom.2021.08.066] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Saravanakumar R, Mukaidani H, Muthukumar P. Extended dissipative state estimation of delayed stochastic neural networks. Neurocomputing 2020. [DOI: 10.1016/j.neucom.2020.03.106] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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7
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Feng Z, Shao H, Shao L. Further improved stability results for generalized neural networks with time-varying delays. Neurocomputing 2019. [DOI: 10.1016/j.neucom.2019.07.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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8
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Zhang R, Zeng D, Liu X, Zhong S, Cheng J. New Results on Stability Analysis for Delayed Markovian Generalized Neural Networks With Partly Unknown Transition Rates. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2019; 30:3384-3395. [PMID: 30843809 DOI: 10.1109/tnnls.2019.2891552] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The stability of delayed Markovian generalized neural networks is studied where the transition rates of the modes are partly unknown. The partly unknown transition rates generalize the traditional works that are with all known transition rates. Then, a Lyapunov-Krasovskii functional (LKF) with a delay-product-type (DPT) term is constructed. The DPT term is not only simple but also fully utilizes the information of time delay. Based on the new DPT LKF, stability criteria are presented, which are with lower computational complexity and less conservative. In the end, the validity and superiorities of the analytical results are verified by several examples.
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9
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Robust passivity analysis for uncertain neural networks with discrete and distributed time-varying delays. Neurocomputing 2019. [DOI: 10.1016/j.neucom.2019.06.077] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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10
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Liu PL. Improved Delay-Derivative-Dependent Stability Analysis for Generalized Recurrent Neural Networks with Interval Time-Varying Delays. Neural Process Lett 2019. [DOI: 10.1007/s11063-019-10088-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Finite Time Stability Analysis of Fractional-Order Complex-Valued Memristive Neural Networks with Proportional Delays. Neural Process Lett 2019. [DOI: 10.1007/s11063-019-10097-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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14
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Huang H, Huang T, Cao Y. Reduced-Order Filtering of Delayed Static Neural Networks With Markovian Jumping Parameters. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2018; 29:5606-5618. [PMID: 29994081 DOI: 10.1109/tnnls.2018.2806356] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The reduced-order filtering problems are investigated in this paper for static neural networks with Markovian jumping parameters and mode-dependent time-varying delays. By fully making use of integral inequalities, the designs of reduced-order and filters are discussed. The proper gain matrices of filters and the optimal performance indices are efficiently obtained by resolving corresponding convex optimization problems with the constraints of linear matrix inequalities. It is verified that the computational complexity for the reduced-order filter design is significantly reduced when compared with the full-order one. Furthermore, the nonfragile reduced-order filtering problems are also resolved in this paper. Two examples with simulation results are presented to demonstrate the feasibility and application of the established results.
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Xiong JJ, Zhang G. Improved Stability Criterion for Recurrent Neural Networks With Time-Varying Delays. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2018; 29:5756-5760. [PMID: 29994375 DOI: 10.1109/tnnls.2018.2795546] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this brief, the problem of delay-dependent stability of recurrent neural networks with time-varying delays is studied. A newly augmented Lyapunov-Krasovskii functional (LKF) that considers the information of the nonzero lower bound of time-varying delays is developed. Moreover, the information of the delayed state terms is not considered as elements of augmented vectors when constructing the LKF. An improved stability criterion with the framework of linear matrix inequalities is derived by employing the integral inequality and reciprocally convex combination. With the comparison to the existing ones, the developed stability criterion for neural networks has less conservatism and complexity. Finally, two widely used numerical examples are given to show the effectiveness and superiority of the obtained stability criterion.
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16
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Aouiti C, Li X, Miaadi F. A New LMI Approach to Finite and Fixed Time Stabilization of High-Order Class of BAM Neural Networks with Time-Varying Delays. Neural Process Lett 2018. [DOI: 10.1007/s11063-018-9939-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Passivity and stability analysis of neural networks with time-varying delays via extended free-weighting matrices integral inequality. Neural Netw 2018; 106:67-78. [DOI: 10.1016/j.neunet.2018.06.010] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 05/07/2018] [Accepted: 06/13/2018] [Indexed: 11/22/2022]
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18
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Xie W, Zhu H, Zhong S, Chen H, Zhang Y. New results for uncertain switched neural networks with mixed delays using hybrid division method. Neurocomputing 2018. [DOI: 10.1016/j.neucom.2018.03.046] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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19
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Lee TH, Trinh HM, Park JH. Stability Analysis of Neural Networks With Time-Varying Delay by Constructing Novel Lyapunov Functionals. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2018; 29:4238-4247. [PMID: 29990087 DOI: 10.1109/tnnls.2017.2760979] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This paper presents two novel Lyapunov functionals for analyzing the stability of neural networks with time-varying delay. Based on our newly proposed Lyapunov functionals and a relaxed Wirtinger-based integral inequality, new stability criteria are derived in the form of linear matrix inequalities. A comprehensive comparison of results is given to illustrate the newly proposed stability criteria from both the conservative and computational complexity point of views.
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20
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21
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Global Exponential Convergence of HCNNs with Neutral Type Proportional Delays and D Operator. Neural Process Lett 2018. [DOI: 10.1007/s11063-018-9817-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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22
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Yang G, Wang W. New Results on Convergence of CNNs with Neutral Type Proportional Delays and D Operator. Neural Process Lett 2018. [DOI: 10.1007/s11063-018-9818-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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23
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Improved delay-dependent stability criteria for generalized neural networks with time-varying delays. Inf Sci (N Y) 2017. [DOI: 10.1016/j.ins.2017.08.072] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Robust input-to-state stability of neural networks with Markovian switching in presence of random disturbances or time delays. Neurocomputing 2017. [DOI: 10.1016/j.neucom.2017.04.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Ding L, He Y, Liao Y, Wu M. New result for generalized neural networks with additive time-varying delays using free-matrix-based integral inequality method. Neurocomputing 2017. [DOI: 10.1016/j.neucom.2017.01.056] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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26
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Yang B, Wang J, Wang J. Stability analysis of delayed neural networks via a new integral inequality. Neural Netw 2017; 88:49-57. [DOI: 10.1016/j.neunet.2017.01.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 12/07/2016] [Accepted: 01/17/2017] [Indexed: 10/20/2022]
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28
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Zhang W, Li J, Ding C, Xing K. $${\varvec{p}}$$ p th Moment Exponential Stability of Hybrid Delayed Reaction–Diffusion Cohen–Grossberg Neural Networks. Neural Process Lett 2016. [DOI: 10.1007/s11063-016-9572-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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29
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Qiu SB, Liu XG, Wang FX, Shu YJ. Robust stability analysis for uncertain recurrent neural networks with leakage delay based on delay-partitioning approach. Neural Comput Appl 2016. [DOI: 10.1007/s00521-016-2670-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Exponential input-to-state stability of stochastic neural networks with mixed delays. INT J MACH LEARN CYB 2016. [DOI: 10.1007/s13042-016-0609-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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31
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Lin WJ, He Y, Zhang CK, Wu M, Ji MD. Stability analysis of recurrent neural networks with interval time-varying delay via free-matrix-based integral inequality. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2016.04.052] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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32
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Zhang ZM, He Y, Zhang CK, Wu M. Exponential stabilization of neural networks with time-varying delay by periodically intermittent control. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2016.05.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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33
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Guo L, He X, He J. New delay-decomposing approaches to stability criteria for delayed neural networks. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2015.12.088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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34
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Manivannan R, Samidurai R, Sriraman R. An improved delay-partitioning approach to stability criteria for generalized neural networks with interval time-varying delays. Neural Comput Appl 2016. [DOI: 10.1007/s00521-016-2220-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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35
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Wang X, She K, Zhong S, Yang H. New and improved results for recurrent neural networks with interval time-varying delay. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2015.10.086] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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36
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Yang B, Wang R, Dimirovski GM. Delay-dependent stability for neural networks with time-varying delays via a novel partitioning method. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2015.08.058] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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37
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38
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Zhong Q, Cheng J, Zhao Y. Delay-dependent finite-time boundedness of a class of Markovian switching neural networks with time-varying delays. ISA TRANSACTIONS 2015; 57:43-50. [PMID: 25683106 DOI: 10.1016/j.isatra.2015.01.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2014] [Revised: 10/25/2014] [Accepted: 01/04/2015] [Indexed: 06/04/2023]
Abstract
In this paper, a novel method is developed for delay-dependent finite-time boundedness of a class of Markovian switching neural networks with time-varying delays. New sufficient condition for stochastic boundness of Markovian jumping neural networks is presented and proved by an newly augmented stochastic Lyapunov-Krasovskii functional and novel activation function conditions, the state trajectory remains in a bounded region of the state space over a given finite-time interval. Finally, a numerical example is given to illustrate the efficiency and less conservative of the proposed method.
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Affiliation(s)
- Qishui Zhong
- School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, PR China.
| | - Jun Cheng
- School of Electrical and Information Technology, Yunnan Minzu University, Kunming, Yunnan 650500, PR China.
| | - Yuqing Zhao
- Faculty of Mechanical and Electrical Engineering, Yunnan Agricultural University, Kunming, Yunnan 650201, PR China.
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39
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Lee WI, Lee SY, Park P. Improved stability criteria for recurrent neural networks with interval time-varying delays via new Lyapunov functionals. Neurocomputing 2015. [DOI: 10.1016/j.neucom.2014.12.040] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Improved passivity analysis for neural networks with Markovian jumping parameters and interval time-varying delays. Neurocomputing 2015. [DOI: 10.1016/j.neucom.2014.12.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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41
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Robust delay-depent stability criteria for uncertain neural networks with two additive time-varying delay components. Neurocomputing 2015. [DOI: 10.1016/j.neucom.2014.10.023] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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42
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Yang B, Wang R, Shi P, Dimirovski GM. New delay-dependent stability criteria for recurrent neural networks with time-varying delays. Neurocomputing 2015. [DOI: 10.1016/j.neucom.2014.10.048] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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43
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New approach to stability criteria for generalized neural networks with interval time-varying delays. Neurocomputing 2015. [DOI: 10.1016/j.neucom.2014.08.038] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Xia J, Park JH, Zeng H, Shen H. Delay-difference-dependent robust exponential stability for uncertain stochastic neural networks with multiple delays. Neurocomputing 2014. [DOI: 10.1016/j.neucom.2014.03.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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45
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Ji MD, He Y, Zhang CK, Wu M. Novel stability criteria for recurrent neural networks with time-varying delay. Neurocomputing 2014. [DOI: 10.1016/j.neucom.2014.01.024] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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46
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Cheng J, Zhong S, Zhong Q, Zhu H, Du Y. Finite-time boundedness of state estimation for neural networks with time-varying delays. Neurocomputing 2014. [DOI: 10.1016/j.neucom.2013.09.034] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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