文章基本信息

标题：Optimal H 2 Output-Feedback Control of Sampled Systems
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作者：Matheus F. Amorim ; Matheus F. Amorim ; Alim P.C. Gonçalves 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2016
卷号：49
期号：30
页码：126-131
DOI：10.1016/j.ifacol.2016.11.140
语种：English
出版社：Elsevier
摘要：Abstract: This paper addresses the problem of output feedback control with limited data-rate constraints. These communication constraints may affect the transmission of control signals or measurements, giving rise to three different structures: LSRA (local sensor - remote actuator), RSLA (remote sensor - local actuator) and RSRA (remote sensor - remote actuator). The interconnection between plant and controller is a Hybrid System whose stability and H 2 performance can be determined in terms of necessary and sufficient Linear Matrix Inequalities. However, for the design of the appropriate feedback gains, those conditions become non-convex and we propose an approach to obtain suboptimal solutions based on a Cone Complementarity algorithm. Numerical examples are included.
关键词：KeywordsSampled-data systemsHybrid SystemsCone Complementary algorithmDynamic Output-Feedback Control