报告人：胡志佩 （华南理工大学 教授）
报告时间：2025年12月11日（周四）下午14：30
报告地点：章辉楼 203
联系人：刘佳敏
欢迎广大师生参加！
报告摘要：This talk focuses on the leader-following consensus problem of randomly sampled multi-agent systems under energy harvesting constraints. First, a continuous-time error model is established, allowing the simultaneous consideration of the influence of noisy sampling intervals and energy harvesting constraints. A recursive formula for the energy level probability distribution is then derived, and the mathematical expectation of an indicator function (which represents the probability of successfully transmitting sampled packets) is provided. Subsequently, a discrete-time approach is employed to reformulate the continuous-time modeling framework, and it is proved that the mean-square stability of the discrete-time stochastic error system is equivalent to that of the continuous-time error system. On this basis, leader-follower consensus in multi-agent systems is realized by designing a stabilization controller that ensures the mean-square stability of the discrete-time stochastic error system. Finally, a simulation case is introduced to demonstrate the effectiveness of the proposed consensus algorithm.
报告人简介：胡志佩，博士，澳大利亚阿德莱德大学联合培养博士研究生，香港城市大学访问学者。2019年6月获得华南理工大学自动化科学与工程学院系统工程专业博士学位。主要研究方向为：随机采样数据系统的稳定性、镇定与鲁棒控制，网络化系统与信息物理系统的安全控制等。目前已经在IEEE Transactions on Automatic Control和Automatica等国际期刊和会议上发表学术论文40余篇，受理发明专利2项。其中，第一作者或通讯作者期刊论文20余篇，包括IEEE TAC和Automatica论文5篇、IEEE汇刊15余篇、ESI前1%高被引论文1篇。主持国家自然科学基金面上项目、青年项目和广东省自然科学基金面上项目，联合主持国家自然科学基金重点项目，参与国家自然科学基金重点项目等省部级以上科研项目10余项。获粤港澳大湾区人工智能与自动化学会自然科学一等奖一项。担任IEEE Transactions on Automatic Control, Automatica, Science China Information Sciences和自动化学报等国内外多个国际权威学术刊物的审稿人。
