報(bào)告題目：Modeling and Analysis for Nonlinear Networked Control Systems under Large Transmission Delays
報(bào)告時(shí)間： 2026. 01. 29（周四）上午10：00
報(bào)告地點(diǎn)： 民主樓210
報(bào)告人：于灝 (教授)，北京理工大學(xué)
摘要: This lecture introduces the modeling and stability analysis of nonlinear networked control systems (NCSs) subject to large transmission delays. First, the impact of large transmission delays and the resulting disorder updates on network transmission and update behaviors is analyzed. Second, the data structure patterns existing in the iterative process of update error signals are revealed, and the evolution laws of related network variables are described. Finally, a closed-loop hybrid dynamic model for nonlinear NCSs under multiple network-induced constraints is established, and general methods for constructing Lyapunov functions based on hybrid signals and analyzing robust stability are discussed.
報(bào)告人簡介：于灝，男，北京理工大學(xué)自動(dòng)化學(xué)院教授、博士生導(dǎo)師。2022年獲得國家優(yōu)青（海外）項(xiàng)目資助。2013年及2018年在北京航空航天大學(xué)自動(dòng)化科學(xué)與電氣工程學(xué)院分別獲得學(xué)士及博士學(xué)位。2019年至2022年在加拿大阿爾伯塔大學(xué)電氣及計(jì)算機(jī)工程學(xué)院從事博士后研究工作。主要研究興趣包含網(wǎng)絡(luò)化控制系統(tǒng)、事件觸發(fā)控制、多智能體系統(tǒng)、數(shù)據(jù)驅(qū)動(dòng)PID控制、神經(jīng)網(wǎng)絡(luò)自適應(yīng)控制及信息物理系統(tǒng)等。以第一或通訊作者身份發(fā)表學(xué)術(shù)論文40余篇，在控制領(lǐng)域權(quán)威期刊《IEEE Transactions on Automation Control》及《Automatica》發(fā)表論文二十余篇。獲得2023 IEEE CSS Beijing Chapter青年作者提名獎(jiǎng)，ICARCV2024最佳論文獎(jiǎng)等。
