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Wang Z, Fan A, Lei Y, Wang Y, Du L. Prescribed performance synchronization of neural networks with impulsive effects. Soft comput 2023. [DOI: 10.1007/s00500-023-07905-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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Zhang X, Li C, Li H, Cao Z. Mean-square stabilization of impulsive neural networks with mixed delays by non-fragile feedback involving random uncertainties. Neural Netw 2022; 154:469-480. [DOI: 10.1016/j.neunet.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/19/2022] [Accepted: 07/07/2022] [Indexed: 10/16/2022]
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3
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Finite-time and fixed-time synchronization of a class of inertial neural networks with multi-proportional delays and its application to secure communication. Neurocomputing 2019. [DOI: 10.1016/j.neucom.2018.11.020] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Huang Z, Bin H, Cao J, Wang B. Synchronizing Neural Networks With Proportional Delays Based on a Class of -Type Allowable Time Scales. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2018; 29:3418-3428. [PMID: 28796624 DOI: 10.1109/tnnls.2017.2729588] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Without confines of the continuous-time domain, this paper addresses synchronization control problem of neural networks in the face of multiple proportional delays on general time scales. The idea to deal with proportional delays is to propose a class of -type allowable time scales on which we design an appropriate controller to achieve exponential synchronization based on a calculus theory on time scales and Lyapunov function/functional methods. It is shown that adopting properties of -type time scales is an effective approach to establish synchronization for the networks with proportional delays. This helps us to have insight into the synchronization problems on general intermittent time domain. Finally, simulation examples are given to illustrate the effectiveness of the theoretical results.
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Lin Y, Zhang Y. Synchronization of stochastic impulsive discrete-time delayed networks via pinning control. Neurocomputing 2018. [DOI: 10.1016/j.neucom.2018.01.052] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Huang D, Jiang M, Jian J. Finite-time synchronization of inertial memristive neural networks with time-varying delays via sampled-date control. Neurocomputing 2017. [DOI: 10.1016/j.neucom.2017.05.075] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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7
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New results on anti-synchronization of switched neural networks with time-varying delays and lag signals. Neural Netw 2016; 81:52-8. [DOI: 10.1016/j.neunet.2016.05.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 01/28/2016] [Accepted: 05/09/2016] [Indexed: 11/23/2022]
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8
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Finite-time lag synchronization of time-varying delayed complex networks via periodically intermittent control and sliding mode control. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2016.03.018] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Xu G, Liu F, Xiu C, Sun L, Liu C. Optimization of hysteretic chaotic neural network based on fuzzy sliding mode control. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2015.12.055] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chandrasekar A, Rakkiyappan R. Impulsive controller design for exponential synchronization of delayed stochastic memristor-based recurrent neural networks. Neurocomputing 2016. [DOI: 10.1016/j.neucom.2015.08.088] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Synchronization of delayed Markovian jump memristive neural networks with reaction–diffusion terms via sampled data control. INT J MACH LEARN CYB 2015. [DOI: 10.1007/s13042-015-0423-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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13
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Wen S, Zeng Z, Huang T, Meng Q, Yao W. Lag Synchronization of Switched Neural Networks via Neural Activation Function and Applications in Image Encryption. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2015; 26:1493-1502. [PMID: 25594985 DOI: 10.1109/tnnls.2014.2387355] [Citation(s) in RCA: 131] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This paper investigates the problem of global exponential lag synchronization of a class of switched neural networks with time-varying delays via neural activation function and applications in image encryption. The controller is dependent on the output of the system in the case of packed circuits, since it is hard to measure the inner state of the circuits. Thus, it is critical to design the controller based on the neuron activation function. Comparing the results, in this paper, with the existing ones shows that we improve and generalize the results derived in the previous literature. Several examples are also given to illustrate the effectiveness and potential applications in image encryption.
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Wang Y, Cao J, Hu J. Stochastic synchronization of coupled delayed neural networks with switching topologies via single pinning impulsive control. Neural Comput Appl 2015. [DOI: 10.1007/s00521-015-1835-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Rakkiyappan R, Chandrasekar A, Petchiammal G. Non-fragile robust synchronization for Markovian jumping chaotic neural networks of neutral-type with randomly occurring uncertainties and mode-dependent time-varying delays. ISA TRANSACTIONS 2014; 53:1760-1770. [PMID: 25457736 DOI: 10.1016/j.isatra.2014.09.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 08/12/2014] [Accepted: 09/06/2014] [Indexed: 06/04/2023]
Abstract
This paper deals with the problem of robust synchronization for uncertain chaotic neutral-type Markovian jumping neural networks with randomly occurring uncertainties and randomly occurring control gain fluctuations. Then, a sufficient condition is proposed for the existence of non-fragile output controller in terms of linear matrix inequalities (LMIs). Uncertainty terms are separately taken into consideration. This network involves both mode dependent discrete and mode dependent distributed time-varying delays. Based on the Lyapunov-Krasovskii functional (LKF) with new triple integral terms, convex combination technique and free-weighting matrices method, delay-dependent sufficient conditions for the solvability of these problems are established in terms of LMIs. Furthermore, the problem of non-fragile robust synchronization is reduced to the optimization problem involving LMIs, and the detailed algorithm for solving the restricted LMIs is given. Numerical examples are provided to show the effectiveness of the proposed theoretical results.
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Affiliation(s)
- R Rakkiyappan
- Department of Mathematics, Bharathiar University, Coimbatore 641046, Tamilnadu, India.
| | - A Chandrasekar
- Department of Mathematics, Bharathiar University, Coimbatore 641046, Tamilnadu, India
| | - G Petchiammal
- Department of Mathematics, Bharathiar University, Coimbatore 641046, Tamilnadu, India
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Synchronization of a class of memristive neural networks with time delays via sampled-data control. INT J MACH LEARN CYB 2014. [DOI: 10.1007/s13042-014-0271-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Chandrasekar A, Rakkiyappan R, Cao J, Lakshmanan S. Synchronization of memristor-based recurrent neural networks with two delay components based on second-order reciprocally convex approach. Neural Netw 2014; 57:79-93. [PMID: 24953308 DOI: 10.1016/j.neunet.2014.06.001] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 05/28/2014] [Accepted: 06/01/2014] [Indexed: 11/26/2022]
Abstract
We extend the notion of Synchronization of memristor-based recurrent neural networks with two delay components based on second-order reciprocally convex approach. Some sufficient conditions are obtained to guarantee the synchronization of the memristor-based recurrent neural networks via delay-dependent output feedback controller in terms of linear matrix inequalities (LMIs). The activation functions are assumed to be of further common descriptions, which take a broad view and recover many of those existing methods. A Lyapunov-Krasovskii functional (LKF) with triple-integral terms is addressed in this paper to condense conservatism in the synchronization of systems with additive time-varying delays. Jensen's inequality is applied in partitioning the double integral terms in the derivation of LMIs and then a new kind of linear combination of positive functions weighted by the inverses of squared convex parameters has emerged. Meanwhile, this paper puts forward a well-organized method to manipulate such a combination by extending the lower bound lemma. The obtained conditions not only have less conservatism but also less decision variables than existing results. Finally, numerical results and its simulations are given to show the effectiveness of the proposed memristor-based synchronization control scheme.
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Affiliation(s)
- A Chandrasekar
- Department of Mathematics, Bharathiar University, Coimbatore - 641 046, Tamilnadu, India.
| | - R Rakkiyappan
- Department of Mathematics, Bharathiar University, Coimbatore - 641 046, Tamilnadu, India.
| | - Jinde Cao
- Department of Mathematics, Southeast University, Nanjing 210096, China; Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - S Lakshmanan
- Department of Mathematics, College of Science, UAE University, Al Ain 15551, United Arab Emirates.
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Wang Z, Cao J, Chen G, Liu X. Synchronization in an array of nonidentical neural networks with leakage delays and impulsive coupling. Neurocomputing 2013. [DOI: 10.1016/j.neucom.2012.12.025] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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19
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Zhang G, Wang T, Li T, Fei S. Exponential synchronization for delayed chaotic neural networks with nonlinear hybrid coupling. Neurocomputing 2012. [DOI: 10.1016/j.neucom.2011.12.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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20
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Wu A, Wen S, Zeng Z. Synchronization control of a class of memristor-based recurrent neural networks. Inf Sci (N Y) 2012. [DOI: 10.1016/j.ins.2011.07.044] [Citation(s) in RCA: 317] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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