地点: 实验十五楼207室
时间: 4月26日周二下午14:00-17:00
报告人: 卢剑权
报告题目: Consensus in networked multi-agent systems with communication constraints

报告摘要：

In this talk, we firstly discuss the consensus problem in directed static networks with arbitrary finite communication delays. For the considered networked system, only locally delayed information is available for each node and also the information flow is directed. We find that consensus can be realized whatever the communications delays are. One well-informed leader is proved to be enough for the regulation of all nodes’ final states, even when the external signal is very weak. Further, we discuss the consensus problem of multi-agent networks subject to communication constrains. Two types of communication constrains are discussed in this paper: i) each agent can only exchange quantized data with its neighbors and ii) each agent can only obtain the delayed information from its neighbors. An explicit relationship among time delay, quantization parameter and the practical consensus set are theoretically presented. Numerical simulations in small-world and scale-free networks are given to demonstrate the potentials of our analytic results.

报告人简介: 卢剑权，东南大学教授，德国洪堡学者。目前受聘东南大学青年特聘教授。2009年毕业于香港城市大学，获博士学位。入选教育部新世纪优秀人才，江苏省“六大人才高峰”高层次人才。主持国家自然科学基金3项（其中面上项目2项），江苏省自然科学基金1项，霍英东基金1项。2010年排名第二获得江苏省科学技术一等奖。2012年获得Elsevier第三届青年科学之星信息科学铜奖。2014年和2015年连续入选Elsevier中国高被引学者榜单（数学学科）。目前担任2个国际SCI刊物Neural Processing Letters和Neural Computing and Applications（Springer出版社）的编委和1个国际SCI刊物Mathematics and Computers in Simulation（Elsevier出版社）的客座编委。主要研究方向为复杂动态网络和多智能体系统的群体行为、布尔控制网络等。在SIAM J. Control& Optimization、Automatica、IEEE Trans. Automatic Control、IEEE Trans. Circuits & Systems-I、IEEE Trans. Neural Networks and Learning Systems、IEEE Trans. Systems、Man and Cybernetics、IEEE Trans. Fuzzy Systems、IEEE/ACM Trans. Computational Biology and Bioinformatics、Neural Computation、Scientific Reports、Nonlinearity、Physical Review E、EPL等学术刊物发表论文60多篇，其中SIAM J.、Automatica和IEEE Trans. 24篇，被SCI引用2100多次，其中13篇入选ESI高被引论文。