Consensus of Multiple High-Order Integrator Agents With Time-Varying Connectivity and Delays: Protocols Using Only Relative States

Li，Chang Jiang1; Liu，Guo Ping2; He，Ping3; Deng，Feiqi4; Cao，Jiannong5

2024

10.1109/TSMC.2023.3342010

IEEE Transactions on Systems, Man, and Cybernetics: Systems   影响因子和分区

2168-2216

2168-2232

The study considers the strategies for multiple high-order integrator agents to reach an agreement using local measurements and local communications over networks with time-varying connectivity and delays. Two new consensus protocols are presented using only relative states and parameterized weights in polynomial form, one for networks where the connectivity is time varying, the other for networks where connectivity and delays are both time varying. Analysis shows the ensuring of consensus as well as the weights’ existence for both protocols, provided that the network connectivity is jointly and periodically kept as scrambling or with directed spanning tree. A new analysis method, termed as block seminorm is employed in the consensus analysis, and shows less conservative in parameter validation. Finally, both numeric simulations and experiments show the proposed consensus schemes’ effectiveness.

Consensus Delays high-order integrator Linear matrix inequalities Network topology Protocols relative state spanning tree Switches time-varying connectivity time-varying delay Time-varying systems Topology

SCI ; EI

英语

其他

2-s2.0-85183676269

Scopus

1.School of Automation, Jiangsu University of Science and Technology, Zhenjiang, China
2.Center for Control Science and Technology, Southern University of Science and Technology, Shenzhen, China
3.College of Engineering, Huazhong Agricultural University, Wuhan, China
4.School of Automation Science and Engineering, South China University of Technology, Guangzhou, China
5.Department of Computing, The Hong Kong Polytechnic University, Hong Kong, Hong Kong

Li，Chang Jiang,Liu，Guo Ping,He，Ping,et al. Consensus of Multiple High-Order Integrator Agents With Time-Varying Connectivity and Delays: Protocols Using Only Relative States[J]. IEEE Transactions on Systems, Man, and Cybernetics: Systems,2024,PP(99):1-13.

Li，Chang Jiang,Liu，Guo Ping,He，Ping,Deng，Feiqi,&Cao，Jiannong.(2024).Consensus of Multiple High-Order Integrator Agents With Time-Varying Connectivity and Delays: Protocols Using Only Relative States.IEEE Transactions on Systems, Man, and Cybernetics: Systems,PP(99),1-13.

Li，Chang Jiang,et al."Consensus of Multiple High-Order Integrator Agents With Time-Varying Connectivity and Delays: Protocols Using Only Relative States".IEEE Transactions on Systems, Man, and Cybernetics: Systems PP.99(2024):1-13.