This paper examines the bipartite consensus problems for the nonlinear multi-agent systems in Lurie dynamics form with cooperative and competitive communication between different agents. Based on the contraction theor...This paper examines the bipartite consensus problems for the nonlinear multi-agent systems in Lurie dynamics form with cooperative and competitive communication between different agents. Based on the contraction theory, some new conditions for the nonlinear Lurie multi-agent systems reaching bipartite leaderless consensus and bipartite tracking consensus are presented. Compared with the traditional methods, this approach degrades the dimensions of the conditions, eliminates some restrictions of the system matrix, and extends the range of the nonlinear function. Finally, two numerical examples are provided to illustrate the efficiency of our results.展开更多
本文应用 L yapunov方法讨论了具有时滞反馈的 L urie控制系统的鲁棒绝对稳定性 ,给出了具有一个和多个滞后反馈的 L urie控制系统的绝对鲁棒稳定的充分条件 .用本文的结论可直接计算具有时滞反馈的 L urie控制系统绝对稳定的鲁棒扰动上...本文应用 L yapunov方法讨论了具有时滞反馈的 L urie控制系统的鲁棒绝对稳定性 ,给出了具有一个和多个滞后反馈的 L urie控制系统的绝对鲁棒稳定的充分条件 .用本文的结论可直接计算具有时滞反馈的 L urie控制系统绝对稳定的鲁棒扰动上界 .展开更多
基金Project supported by the National Natural Science Foundation of China(Grant No.62363005)the Jiangxi Provincial Natural Science Foundation(Grant Nos.20161BAB212032 and 20232BAB202034)the Science and Technology Research Project of Jiangxi Provincial Department of Education(Grant Nos.GJJ202602 and GJJ202601)。
文摘This paper examines the bipartite consensus problems for the nonlinear multi-agent systems in Lurie dynamics form with cooperative and competitive communication between different agents. Based on the contraction theory, some new conditions for the nonlinear Lurie multi-agent systems reaching bipartite leaderless consensus and bipartite tracking consensus are presented. Compared with the traditional methods, this approach degrades the dimensions of the conditions, eliminates some restrictions of the system matrix, and extends the range of the nonlinear function. Finally, two numerical examples are provided to illustrate the efficiency of our results.