報告人：李武全 教授
報告題目：Prescribed-Time Control of Nonlinear Systems with Measurement Noise
報告時間：2025年12月5日（星期五）上午8：50
報告地點：12號樓404A
報告人簡介：李武全，二級教授，泰山學者特聘專家、山東省杰青、首批泰山學者青年專家，擔任魯東大學學術(shù)委員會副主任、數(shù)學與統(tǒng)計科學學院院長，目前擔任《Automatica》、《IEEE Transactions on Automatic Control》、《Systems & Control Letters》、《IEEE Transactions on Systems, Man, and Cybernetics: Systems》4個國際權(quán)威期刊的編委(Associate Editor),是中國自動化學會控制理論專業(yè)委員會委員、山東省一流本科專業(yè)(統(tǒng)計學)負責人、山東省優(yōu)秀研究生指導教師、山東省高等學校優(yōu)秀青年創(chuàng)新團隊負責人。研究方向為隨機系統(tǒng)的分析與控制。獨立獲得山東省自然科學二等獎和山東省青年科技獎。近年來主持國家自然科學基金4項（面上項目3項），主持山東省自然科學杰出青年基金等省部級科研項目6項；發(fā)表SCI國際期刊論文70余篇，其中在《IEEE Transaction on Automatic Control》、《Automatica》、《SIAM Journal on Control and Optimization》三大頂尖期刊第一作者發(fā)表論文20篇(長文10篇)。
報告摘要：In this talk, I present the prescribed-time designs for strict-feedback nonlinear systems with multiplicative measurement noise. When the noise is small and linearly vanishing, we propose a new postulated feedback to solve the prescribed-time mean-square stabilization problem. In order to handle the multiplicative noise, in our new designs, the feedback is inserted into the system, which leads to that the noise intensity is actually nonzero, contains the feedback gains and even goes to in?nity in the terminal time, how to design the control gains to prescribed-time stabilize the system in the presence of the nonlinearities is a hard problem.