講座主題:Global practical tracking for nonlinear systems with unknown input powersusing dual high-gain-based adaptive feedback
主講人: 滿永超
工作單位:山東大學
活動時間:2020年11月21日 09:00--09:50
講座地點:騰訊會議會議ID:281 913 245
主辦單位:煙臺大學數學與信息科學學院
內容摘要:
Thistalkis devoted tointroducing our recentresultsonglobal practical tracking for a class of uncertain nonlinear systems.The typical feature of the systems lies in the presence of serious unknowns in the input powers.A novel dual high-gain-based adaptive control design scheme is successfully developed.Remarkably, a dynamic high gain and a high gain function (of system states and adaptive dynamic)are jointly introduced to endow the controller with powerful ability in compensating the serious system unknowns/uncertainties.Under the designed controller, all the signals of the resulting closed-loop system are bounded and furthermore the tracking errorcan be driven to any prescribed smallness.
主講人介紹:
滿永超,山東大學副研究員。主要從事非線性控制、自適應控制等的研究。2015年于山東大學控制科學與工程學院獲博士學位;2018年6月至今任山東大學副研究員、碩士生導師。主持國家自然科學基金面上項目和青年基金、山東省重點研發計劃課題、山東省自然科學基金、中國博士后科學基金項目。擔任中國工業與應用數學學會系統與控制數學專業委員會委員、中國自動化學會青年工作委員會委員,入選山東大學青年學者未來計劃。