报告人：刘志新研究员

报告题目：Stability of distributed estimation algorithms of multi-agent systems

报告摘要：With the development of computer science and communication, sensor networks are widely applied due to the advantages of flexibility, fault tolerance, and ease of deployment. The sensor networks bring more and more data, and how to apply the data from the sensors to design the proper estimation algorithm is a promising research direction. The distributed estimation algorithms are proposed where the distributed estimators are aimed to collectively estimate an unknown parameter from a set of noisy measurements obtained by distributed sensors. The cooperative excitation conditions are introduced, under which the convergence of the distributed estimation algorithms can be obtained without relying on the independency and stationarity assumptions of regression vectors which are commonly used in existing literature. Furthermore, we show that all sensors can cooperate to fulfill the estimation task even though any individual sensor can not.

报告时间：4月24日上午：10:30-11:30

报告平台：腾讯会议，会议号 347-5897-2265

报告人简介：刘志新，2002年本科毕业于山东大学数学院，2007年博士毕业于中国科学院数学与系统科学研究院。自2007年起任职于中科院数学与系统科学研究院，现为中科院数学与系统科学研究院研究员，中科院系统控制重点实验室主任。曾赴瑞典、美国、澳大利亚等国家进行学术访问，研究方向为复杂系统、多主体系统、分布式滤波等。现为中国工业与应用数学学会复杂系统与复杂网络专业委员会副主任、中国系统工程学会系统理论专业委员会副主任、中国自动化学会控制理论专业委员会秘书长等，担任《系统科学与数学》副主编，《Science China Information Sciences》《IEEE Control Systems Letters》等杂志编委，曾获美国工业与应用数学学会的旗舰杂志SIAM Review的SIGEST论文奖、中国自动化学会青年科学家奖、中国工业与应用数学学会优秀青年学者奖、全球智能控制与自动化大会最佳理论论文奖等奖励和荣誉。