Investigating new classes of sampling sequences: Application to the stability analysis of decentralized sampled-data systems

被引:0
|
作者
Etienne, L. [1 ]
Motchon, K. M. D. [2 ]
Fiter, C. [3 ,4 ]
机构
[1] URIA IMT Lille Douai, Lille, France
[2] Univ Lille, IMT Lille Douai, Unite Rech Informat Automat, F-59000 Lille, France
[3] Univ Lille, Lille, France
[4] CNRS, UMR 9189, CRIStAL, Lille, France
来源
2019 IEEE 58TH CONFERENCE ON DECISION AND CONTROL (CDC) | 2019年
基金
欧盟地平线“2020”;
关键词
LINEAR-SYSTEMS;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this work, the stability problem of a decentralized control system where different sensors and actuators may communicate independently in an aperiodic and asynchronous manner is investigated. In order to conduct the analysis, we shift the focus from the decentralized system to the sampling sequence induced by several components communicating independently from each other. First it is shown how those sampling sequences at the level of the local component combine with each other when considering the overall system. Then the results obtained on the sampling sequence are applied, along with Lyapunov stability arguments in order to study the stability of decentralized sampled-data systems. Some experimental results obtained on an inverted pendulum benchmark are presented, to show the usefulness of the approach.
引用
收藏
页码:181 / 186
页数:6
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