爱情岛论坛 学术报告[2025] 118号

(高水平大学建设系列报告1220号)

报告题目: Output regulations for unstable wave equations

报告人：周华成 教授（中南大学）

报告时间：2025年11月21日下午16:00-17:00

报告地点：汇文楼2433

内容摘要：In this talk, we discuss the output regulation for unstable wave equation by using adaptive control method and internal mode principle. Firstly, based on the adaptive control method and backstepping method, we obtain the regulator which makes the error between the output and the reference signal become zero asymptotically. Moreover, the unknown parameters are estimated. Secondly, based on internal model principle and backstpepping method, we also obtain the regulator. Moreover, by using this regulator and by magnitude phase-locked loops method, the output regulation for the frequencies of the exosystem being unknown is sovled.

报告人简历：周华成，中南大学教授，博导，国家高层次青年人才。主要从事偏微分方程控制理论研究与抗扰控制研究。曾获中国科学院院长特别奖。在《IEEE Trans. Automat. Control》,《Automatica》,《SIAMJ. Control Optim.》,《ESAIM Control Optim. Calc. Var.》,《J.Differential Equations》,《中国科学:信息科学》等享有较高国际学术声誉的数学和控制领域主流刊物发表多篇论文。

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邀请人：爱情岛论坛 （陶强）

爱情岛论坛

2025年11月13日