文章基本信息

标题：Adaptive Multi-Observer Design for Systems with Unknown Long Input Delay ⁎
本地全文：下载
作者：David F. Novella-Rodrìguez ; Emmanuel Witrant ; Basilio del Muro-Cuéllar 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2019
卷号：52
期号：18
页码：37-42
DOI：10.1016/j.ifacol.2019.12.203
语种：English
出版社：Elsevier
摘要：This paper deals with the problem of stabilization of systems with a constant delay in the actuator. The time-delay is unknown and can be considerably long, involving an interesting challenge from the control point of view. The proposed control scheme is based on a set of infinite dimensional observers with an adaptive time-delay estimation. The convergence of the observers is studied considering the time-varying delays introduced by the delay estimation. A stability analysis of the closed-loop control system is provided. The proposed observer-based controller is tested by means of numerical simulation, considering an unstable plant.
关键词：KeywordsStabilitystabilizationpredictor based controlobservationcontrol design