The 14th International Conference on Electronics, Communications and Networks (CECNet 2024)

Abstract: In this report, we study the stabilization problem of stochastic nonlinear delay systems with exogenous disturbances and the event-triggered feedback control. By introducing the notation of input-to-state practical stability and an event-triggered strategy, we establish the inputto-state practically exponential mean-square stability of the suggested system. Moreover, we investigate the stabilization result by designing the feedback gain matrix and the eventtriggered feedback controller, which is expressed in terms of linear matrix inequalities . Also, the lower bounds of inter-execution times by the proposed event-triggered control method are obtained. Finally, an example is given to show the effectiveness of the proposed method. Compared with large number of results for discrete-time stochastic systems, only a few results have appeared on the event-triggered control for continuous-time stochastic systems. In particular, there has been no published papers on the event-triggered control for continuous-time stochastic delay systems. Our work is a first try to fill the gap on the topic.

Biography: Quanxin Zhu, Ph.D., Distinguished Professor of Xiaoxiang Scholar of Hunan Normal University, PhD supervisor, Hunan Science and Technology Innovation Leader, Distinguished Professor of Hunan Furong Scholar, Senior Visiting Scholar of the Humboldt Foundation in Germany, Deputy Director of the Key Laboratory of Computing and Random Mathematics, Ministry of Education, Director of Key Laboratory of Hunan Universities of Control and optimization of complex systems, senior member of IEEE. His current research interests in Markov process, Stability and Control Theory and Application of Stochastic Systems, and a series of important developments have been made. He has published more than 200 SCI indexed papers in the top international journals in the field of automatic control, such as Automatica, IEEE Transactions on Automatic Control and other journals. Professor Zhu has won the first prize of the Hunan Provincial Natural Science Award in 2021, the world's top 100,000 scientists list in 2020-2022, the world's highly cited scholars from 2018 to 2021, and Elsevier China Highly Cited Scholars List from 2014 to 2021 etc. Presided over 5 National Natural Science Foundation projects, 9 provincial and ministerial projects, and assumed 1 National Natural Science Foundation key project as the second participant. He served as the ninth executive director of the Chinese Society of Engineering Probability and Statistics, a member of the System and Control Mathematics Professional Committee of the Chinese Society of Industrial and Applied Mathematics, a member of the Adaptive Dynamic Programming and Reinforcement Learning Professional Committee of the Chinese Society of Automation, and associate editor or editorial board member of 5 international SCI publications including Applicable Analysis.