Abstract
This paper is concerned with a class of Riemann-Liouville fractional-order competitive neural networks with time-varying delay and different time scales. Based on delay-partitioning approach, we construct two suitable Lyapunov functionals including fractional integral terms, respectively, and avoid computing their fractional-order derivatives to derive the synchronization conditions. The sufficient conditions are proposed to ensure the complete synchronization between fractional-order response system and fractional-order derive system. By solving the algebraic equalities or linear matrix inequalities (LMIs), the design of the gain matrix of the linear feedback controller can be realized. An illustrative example is also presented to show the validity and feasibility of the theoretical results.
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Recommended by Editor Hamid Reza Karimi. This work is jointly supported by National Natural Science Fund of China (11301308, 61573096, 61272530), the 333 Engineering Fund of Jiangsu Province of China (BRA2015286), the Natural Science Fund of Anhui Province of China (1608085MA14), the Key Project of Natural Science Research of Anhui Higher Education Institutions of China (gxyqZD2016205, KJ2015A152), the Natural Science Youth Fund of Jiangsu Province of China (BK20160660), and the Jiangsu Provincial Key Laboratory of Networked Collective Intelligence (BM2017002).
Hai Zhang is currently a Professor with the School of Mathematics and Computation Science, Anqing Normal University, China. He received the M.Sc. and Ph.D. degrees from Anhui University, China, in 2007 and 2010, respectively. From December 2012 to November 2014, he was a Postdoctoral Research Fellow at the Department of Mathematics, Southeast University, China. His current research interests include nonlinear systems, fractional differential equations, neural networks, control theory and stability theory.
Miaolin Ye is currently a Professor in Anqing Normal University, China. From September 1985 to July 1986, he was a Visiting Scholar with the Department of Mathematics, Huazhong University of Science and Technology, China. From September 1995 to July 1996, he was an Academic Scholar with the Department of Mathematics, Nanjing University, China. He received the Ph.D. degree from Anhui University, China, in 2010. His current research interests include graph theory, complex networks and network optimization.
Jinde Cao is a Distinguished Professor, the Dean of School of Mathematics and the Director of the Research Center for Complex Systems and Network Sciences at Southeast University. From March 1989 to May 2000, he was with the Yunnan University. In May 2000, he joined the Department of Mathematics, Southeast University, Nanjing, China. From July 2001 to June 2002, he was a Postdoctoral Research Fellow at the Department of Automation and Computer-Aided Engineering, Chinese University of Hong Kong, Hong Kong. He is an Associate Editor of the IEEE Transactions on Cybernetics, IEEE Transactions on Cognitive and Developmental Systems, Mathematics and Computers in Simulation, and Neural Networks. He is a Fellow of IEEE, and a Member of the Academy of Europe. He has been named as Highly-Cited Researcher in Mathematics, Computer Science and Engineering by Thomson Reuters. He received the National Award for Excellence in Innovation (2017).
Ahmed Alsaedi is currently a Professor in King Abdulaziz University, Saudi Arabia. He obtained his Ph.D. degree from Swansea University (UK) in 2002. His fields of interest include dynamical systems, nonlinear analysis. He has published several articles in peer-reviewed journals. He served as the chairman of the mathematics department at KAU and presently he is serving as director of the research program at KAU. Under his great leadership, this program is running quite successfully and it has attracted a large number of highly rated researchers and distinguished professors from all over the world. He is also the head of NAAM international research group at KAU.
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Zhang, H., Ye, M., Cao, J. et al. Synchronization Control of Riemann-Liouville Fractional Competitive Network Systems with Time-varying Delay and Different Time Scales. Int. J. Control Autom. Syst. 16, 1404–1414 (2018). https://doi.org/10.1007/s12555-017-0371-0
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DOI: https://doi.org/10.1007/s12555-017-0371-0