Controllability and observability robustness of perturbed linear time invariant systems

被引：0

作者：

Bouazza, Leila ^{[1
]}

Mourllion, Benjamin ^{[1
]}

Makhlouf, Abdenacer ^{[1
]}

Birouche, Abderazik ^{[1
]}

机构：

[1] Univ Haute Alsace, IRIMAS UR 7499, F-68100 Mulhouse, France

来源：

2020 28TH MEDITERRANEAN CONFERENCE ON CONTROL AND AUTOMATION (MED) | 2020年

关键词：

Controllability; Observability; Linear time-invariant system; Perturbation; Robustness; Duality;

D O I：

10.1109/med48518.2020.9183331

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The controllability and observability of a continuous linear time-invariant system (LTI) under perturbations are analyzed in this paper. Based on various mathematical tools, sufficient conditions to ensure controllability of LTI systems are presented. Besides, the perturbed system corresponds to a perturbation of the matrices, and the conditions that have been established are intimately linked to the structure of perturbed system. By duality, the robustness of observability is also ensured under suitable conditions.

引用

页码：138 / 143

页数：6

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