李旭光 - 东北大学 - 信息科学与工程学院

个人简介

上海交通大学博士学位(控制理论与控制工程);法国CNRS-Supelec与ESIEE, Paris博士后研究员主要研究成果在国际上首次系统解决了“时滞系统完全稳定性问题”这一长久以来的基础理论难题；并建立了一套全新的时滞系统分析工具“(基于解析曲线视角的)频率扫描数学框架”。在控制领域顶级杂志IEEE Transactions on Automatic Control及Automatica发表论文多篇。近年来指导的研究生在此二杂志上陆续发表论文。

研究领域

机器人学(路径规划，小型机器人系统设计)；控制理论(时滞系统)，应用数学(解析曲线)，软件开发(控制系统,机器人系统软件工具箱等)

近期论文

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Xu-Guang Li, Silviu-Iulian Niculescu, Jun-Xiu Chen, and Tianyou Chai, “Characterizing PID controllers for linear time-delay systems: A parameter-space approach,” IEEE Transactions on Automatic Control, 66(10), 15 pages, 2021.（长文）. Xu-Guang Li, Silviu-Iulian Niculescu, Arben Çela, Lu Zhang, Xu Li, “A Frequency-Sweeping Framework for Stability Analysis of Time-Delay Systems, ” IEEE Transactions on Automatic Control, 62, 3701-3716, 2017.（首页长文）. Lu Zhang, Xu-Guang Li, Zhi-Zhong Mao, Jun-Xiu Chen, and Gao-Xia Fan, “Some new algebraic and geometric analysis for local stability crossing curves,” Automatica, 123, Article 109312, 12 pages, 2021.（长文）. Xu-Guang Li, Lu Zhang, Xu Li, Jun-Xiu Chen, “Colored stability crossing sets for SISO delay systems, ” IEEE Transactions on Automatic Control, 63(11), 4016-4023, 2018. Xu.-Guang. Li, Silviu.-Iulian. Niculescu, Arben. Çela, Hong.-Hai. Wang, and Tiao.-Yang. Cai, “Invariance properties for a class of quasipolynomials,” Automatica, 50, 890-895, 2014.. Xu-Guang Li, Silviu-Iulian Niculescu, Arben Çela, Hong-Hai Wang, and Tiao-Yang Cai, “On Computing Puiseux Series for Multiple Imaginary Characteristic Roots of LTI Delay Systems with Commensurate Delays,” IEEE Transactions on Automatic Control, VOL. 58, NO. 5, pp.1338-1343, May 2013.. Xu Li, Jian-Chang Liu, Xu-Guang Li, Silviu-Iulian Niculescu, and Arben Çela, “Reversals in stability of linear time-delay systems: A finer characterization,” Automatica, 108, Article 108479, 2019.. Xu-Guang Li, Xin-Jian Zhu, Arben Çela, and Abdellatif Reama “Stability analysis of neutral systems with mixed delays,” Automatica, 44(11), 2968-2972, 2008.. Xu-Guang Li and Xin-Jian Zhu, “Stability analysis of neutral systems with distributed delays,” Automatica, 44(8), 2197-2201, 2008.. Xu-Guang Li and Xin-Jian Zhu, “Comments on “Delay-dependent robust H∞ control for uncertain systems with a state-delay”,” Automatica, 43(3), 571, 2007 Xu-Guang Li, Jun-Xiu Chen, Yingwei Zhang, “Complete stability analysis with respect to delay for neural networks,” IEEE Transactions on Neural Networks and Learning Systems, 29(10), 4672-4682, 2018.. Xu-Guang Li, Jun-Xiu Chen, Silviu-Iulian Niculescu, Arben Çela, “New insights in stability analysis of delayed Lotka-Volterra systems,” Journal of the Franklin Institute, 355, 8683-8697, 2018.. Xu Li, Jian-Chang Liu and Xu-Guang Li, ''Consensus of first-order discrete-time multi-agent systems with time delays,'' Journal of the Franklin Institute, 356(10), 5315-5331,2019.. Zhang Lu, Zhi-Zhong Mao, Xu-Guang Li, Silviu-lulian Niculescu and Arben Çela, ''Stability analysis for a class of distributed delay systems with constant coefficients by using a frequency-sweeping approach,'' IET Control Theory andApplications, 13(1), 87-95, 2019..