主講人：朱全新 湖南師范大學(xué)教授
時(shí)間：2024年10月31日15：00
地點(diǎn)：三號(hào)樓301室
舉辦單位：數(shù)理學(xué)院
主講人介紹：朱全新，博士，二級(jí)教授，湖南師范大學(xué)瀟湘學(xué)者特聘教授, 博士生導(dǎo)師, 湖南省科技創(chuàng)新領(lǐng)軍人才、湖南省芙蓉學(xué)者特聘教授、德國(guó)洪堡基金高級(jí)研究學(xué)者，計(jì)算與隨機(jī)數(shù)學(xué)教育部重點(diǎn)實(shí)驗(yàn)室副主任，復(fù)雜系統(tǒng)的控制與優(yōu)化湖南省高校重點(diǎn)實(shí)驗(yàn)室主任，IEEE高級(jí)會(huì)員、中國(guó)自動(dòng)化學(xué)會(huì)高級(jí)會(huì)員。主要從事馬氏過(guò)程、隨機(jī)非線(xiàn)性系統(tǒng)的穩(wěn)定與控制理論及應(yīng)用研究工作, 取得了系列重要進(jìn)展, 在控制領(lǐng)域國(guó)際頂級(jí)雜志Automatica、IEEE Transactions on Automatic Control等刊物發(fā)表SCI收錄論文200余篇。獲湖南省自然科學(xué)獎(jiǎng)一等獎(jiǎng)（第一完成人）、江蘇省高校自然科學(xué)獎(jiǎng)一等獎(jiǎng)（第一完成人）、2018～2023連續(xù)六年全球高被引學(xué)者、2020-2024連續(xù)五年全球前2%頂尖科學(xué)家榜單、2014～2023連續(xù)十年愛(ài)思唯爾中國(guó)高被引學(xué)者榜單等。主持國(guó)家自然科學(xué)基金項(xiàng)目5項(xiàng)，省部級(jí)項(xiàng)目10 項(xiàng)，作為第二參與人承擔(dān)國(guó)家自然科學(xué)基金重點(diǎn)項(xiàng)目1項(xiàng)。擔(dān)任中國(guó)工程概率統(tǒng)計(jì)學(xué)會(huì)常務(wù)理事、中國(guó)概率統(tǒng)計(jì)學(xué)會(huì)理事、中國(guó)工業(yè)與應(yīng)用數(shù)學(xué)學(xué)會(huì)系統(tǒng)與控制數(shù)學(xué)專(zhuān)業(yè)委員會(huì)委員、中國(guó)自動(dòng)化學(xué)會(huì)自適應(yīng)動(dòng)態(tài)規(guī)劃與強(qiáng)化學(xué)習(xí)專(zhuān)業(yè)委員會(huì)委員、中國(guó)TCCT隨機(jī)系統(tǒng)與控制學(xué)組委員、國(guó)際權(quán)威雜志IEEE Transactions on Automation Science and Engineering等6個(gè)國(guó)際SCI刊物的副主編或編委。
內(nèi)容介紹：In this talk, we introduce the the event-triggered feedback control problem of stochastic nonlinear delay systems with exogenous disturbances. By introducing the notation of input-to-state practical stability and an event-triggered strategy, we establish the input-to-state practically exponential mean-square stability of the suggested system. Moreover, we investigate the stabilization result by designing the feedback gain matrix and the event-triggered feedback controller, which is expressed in terms of linear matrix inequalities. Also, the lower bounds of inter-execution times by the proposed event-triggered control method are obtained. Finally, an example is given to show the effectiveness of the proposed method. Compared with large number of results for discrete-time stochastic systems, only a few results have appeared on the event-triggered control for continuous-time stochastic systems. In particular, there has been no published papers on the event-triggered control for continuous-time stochastic delay systems. Our work is a first try to fill the gap on the topic.