滑模控制2021年12月8日

机器人与智能系统国际联合研宄中心系列学术报告

国际终端滑模控制理论专家Prof.ZhihongMan

学术报告笔记

报告题目；ANewsiidingModeObserverwithaHierarchical
StructureforSecond-orderSystems
报告人：Prof.ZhihongMan
时间：
施点：
2021年12月08日（星期三）下午14：30
信息楼104浍议室
Abstract’
InthisnewextendedUingmodeobserverwithahierarchical
•structure-foraclassOfsystemsispresented·Itwillbeshownthat，
undertheconditionthattheSamplingperiodissmalleno•,theunmeasurable
estinfationerrorschnbenumericallyapproximatedbyusinthe
measurablesystemoutputinformationand.t]姐usedforconstructingthe
switchingfynctionsOf•slidin：呻ser、℃r，to山心@theobservererror
dynamicsreachtheslidingsurfaces.Thed¥畢戛聖esOfthenewslidingmode
observer；田、emthefollowingthree）．Ithasasolidtheoretical
一backgroundotstabilityandconvergencefronithe、few-pointoftheideal
observer-likesystemwhereallsystemstatesareassumedtobemeasurablé;）
·Thenewslidingmodeobservercansdflicientlyapproximatetheobserver-like
systemwhenthesomplingperiodissmallenough；(iii)。Thefasterror
con、rergencecan•beachieveff.NumericalsimulationSarecarriedoutto曲OWthe
advantagesandeffecti、renessoftheproposednewslidingobserversystem.
Shortio：ZhihonManreceivedhisPhD№ElectricalEngineeringfrom•The
Uni、rersityofMelbourne,Auscralia.Since2009，hehasbeentheprofessorof
RoboticsandMechatronics№Engineering5chool,-SwinbumeUniversityof
Australia.Prof.ZhihongManisoneofthefoundersofterminal
slidingmodecontroltheoryandapplication.