Sampled-Data Consensus of Multi-Agent System in the Presence of Packet Losses
The consensus problem is investigated in this paper for multi-agent systems subjected to sampled data and packet losses. The switching system, which simultaneously contains both stable and unstable subsystems, is applied to model the packet dropout in a deterministic way. The focus of this paper is...
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| Format: | Article |
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IEEE
2018-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/8473684/ |
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| author | Xin Wang Hui Wang Junjian Huang Jurgen Kurths |
| author_facet | Xin Wang Hui Wang Junjian Huang Jurgen Kurths |
| author_sort | Xin Wang |
| collection | DOAJ |
| description | The consensus problem is investigated in this paper for multi-agent systems subjected to sampled data and packet losses. The switching system, which simultaneously contains both stable and unstable subsystems, is applied to model the packet dropout in a deterministic way. The focus of this paper is to derive an improved condition stated elegantly in terms of linear matrix inequality (LMI) with less conservative and lower complexity such that the multi-agent system considered can reach consensus. In line with this, a novel nonlinear function is introduced in the construction of the piecewise differentiable Lyapunov functions, and the Wirtinger inequality is applied as well. Furthermore, several comparison results against other related ones are presented, which yield that our consensus protocols significantly improve upon the existing ones advocated thus far. We verify the validity, the effectiveness, and the practical applicability of our results in the simulation examples. |
| format | Article |
| id | doaj-art-c144b4042fae4e5189f49387a1e80a89 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-c144b4042fae4e5189f49387a1e80a892025-01-09T00:00:39ZengIEEEIEEE Access2169-35362018-01-016548445485310.1109/ACCESS.2018.28715548473684Sampled-Data Consensus of Multi-Agent System in the Presence of Packet LossesXin Wang0https://orcid.org/0000-0003-2070-960XHui Wang1Junjian Huang2Jurgen Kurths3National & Local Joint Engineering Laboratory of Intelligent Transmission and Control Technology, College of Electronic and Information Engineering, Southwest University, Chongqing, ChinaSchool of Mathematical Sciences, Chongqing Normal University, Chongqing, ChinaKey Laboratory of Machine Perception and Children’s Intelligence Development, Chongqing University of Education, Chongqing, ChinaInstitute of Physics, Humboldt University of Berlin, Berlin, GermanyThe consensus problem is investigated in this paper for multi-agent systems subjected to sampled data and packet losses. The switching system, which simultaneously contains both stable and unstable subsystems, is applied to model the packet dropout in a deterministic way. The focus of this paper is to derive an improved condition stated elegantly in terms of linear matrix inequality (LMI) with less conservative and lower complexity such that the multi-agent system considered can reach consensus. In line with this, a novel nonlinear function is introduced in the construction of the piecewise differentiable Lyapunov functions, and the Wirtinger inequality is applied as well. Furthermore, several comparison results against other related ones are presented, which yield that our consensus protocols significantly improve upon the existing ones advocated thus far. We verify the validity, the effectiveness, and the practical applicability of our results in the simulation examples.https://ieeexplore.ieee.org/document/8473684/Consensussampling datapacket lossesswitching system |
| spellingShingle | Xin Wang Hui Wang Junjian Huang Jurgen Kurths Sampled-Data Consensus of Multi-Agent System in the Presence of Packet Losses IEEE Access Consensus sampling data packet losses switching system |
| title | Sampled-Data Consensus of Multi-Agent System in the Presence of Packet Losses |
| title_full | Sampled-Data Consensus of Multi-Agent System in the Presence of Packet Losses |
| title_fullStr | Sampled-Data Consensus of Multi-Agent System in the Presence of Packet Losses |
| title_full_unstemmed | Sampled-Data Consensus of Multi-Agent System in the Presence of Packet Losses |
| title_short | Sampled-Data Consensus of Multi-Agent System in the Presence of Packet Losses |
| title_sort | sampled data consensus of multi agent system in the presence of packet losses |
| topic | Consensus sampling data packet losses switching system |
| url | https://ieeexplore.ieee.org/document/8473684/ |
| work_keys_str_mv | AT xinwang sampleddataconsensusofmultiagentsysteminthepresenceofpacketlosses AT huiwang sampleddataconsensusofmultiagentsysteminthepresenceofpacketlosses AT junjianhuang sampleddataconsensusofmultiagentsysteminthepresenceofpacketlosses AT jurgenkurths sampleddataconsensusofmultiagentsysteminthepresenceofpacketlosses |