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华中科技大学万一鸣副教授讲座通知
发布人:刘玉菡  发布时间:2019-12-30   浏览次数:10

应澳门万和彩资料_澳门王中王公开一码_澳门网上赌彩网址大全袁帅副教授邀请,华中科技大学万一鸣副教授对哈尔滨工业大学进行交流访问,于202013日(周五)举行学术讲座,欢迎感兴趣的师生参加。

时间:202013日(周五) 上午9:30

地点:科学园2A1308

报告题目: Probabilistic robust control and estimation: a polynomial chaos approach

报告摘要:

Numerous studies have been reported on robust control and estimation subject to model uncertainties. The widely used worst-case strategy tends to produce highly conservative performance because the worst-case scenario may have vanishingly low probability of occurrence. In contrast to a worst-case performance bound, practical interest in the performance variation or dispersion across the uncertainty region has motivated recent research on probabilistic robustness. For general nonlinear uncertainty structure, the most widely recognized approach is various randomized algorithms using Monte-Carlo sampling. However, the convergence of its solution with respect to the number of samples is generally slow, thereby it often results in intensive computation with a large sample size. In this talk, we present a computationally efficient nonsampling alternative by exploiting polynomial chaos theory. Both control and state estimation problems will be discussed for linear systems with nonlinear dependence on probabilistic parametric uncertainties.

报告人简历:

万一鸣,华中科技大学人工智能与自动化学院副教授。2013年博士毕业于清华大学;分别于2013-2016年和2016-2017年在荷兰代尔夫特理工大学和麻省理工学院从事博士后研究工作;2018年入职华中科技大学,并入选湖北省百人计划青年项目。主要研究兴趣包括故障诊断、概率鲁棒控制与估计、模型预测控制。担任IFAC过程控制技术委员会委员、中国自动化学会技术过程的故障诊断与安全性专业委员会委员。