Leader-Follower finite-time consensus of multiagent systems with nonlinear dynamics by intermittent protocol |
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| Institution: | 1. School of Mathematics and Statistics, Beijing Institute of Technology, Beijing 100081, China;2. School of Automation, Beijing Institute of Technology, Beijing 100081, China;3. School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China;1. School of Computer and Control Engineering, Yantai University, Yantai, Shandong 264005, China;2. Department of Mathematics, Harbin Institute of Technology, Weihai 264209, China;3. Department of Electrical Engineering, Yeungnam University, 280 Daehak-Ro, Kyongsan 38541, Republic of Korea;4. School of Control Science and Engineering, Dalian University of Technology, Dalian 116024, China;5. School of Mathematics and Information Sciences, Weifang University, Weifang, Shandong 261061, China;1. School of Intelligent Systems Engineering, Sun Yat-sen University, Guangzhou 510006, China;2. College of Information Science and Engineering, Huaqiao Univesity, Xiamen 361002, China;3. School of Information Science, Guangzhou Xinhua University, Dongguan 523133, China;4. Marcau Centre for Mathematical Sciences, Macau University of Science and Technology, Macau, China;1. School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China;2. Research Institute for Frontier Science, Beihang University, Beijing 100191, China;3. Science and Technology on Aircraft Control Laboratory, Beihang University, Beijing 100191, China;4. Ningbo Institute of Technology, Beihang University, Ningbo 315800, China;1. School of Electrical Engineering, University of Jinan, Jinan 250022;2. College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;3. Shool of Control Science and Engineering, Shandong University, Jinan 250061;1. Zhejiang University of Technology, Zhengzhou, China;2. Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Brazil;3. Communications Group, Department of Electronic Engineering, University of York, United Kingdom |
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| Abstract: | This paper deals with the leader-follower finite-time consensus problem for multiagent systems with nonlinear dynamics via intermittent protocol. The topological structure of the followers is undirected or balanced digraph. Different from most existing works concerning nonlinear dynamics (satisfies Lipschitz continuity), the nonlinear dynamics of each agent satisfies Hölder continuity in this paper. In light of the finite-time control technique, the intermittent control protocol is designed to reach accurate leader-follower finite-time consensus. It is justified that the leader-follower finite-time consensus can be realized if the length of communication is greater than a critical value by using limit theory. Finally, two numerical examples are exhibited to validate the effectiveness of the proposed scheme. |
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