This paper presents a new approach to design an H dynamic observer (DO) for multi-delayed linear systems subject to -norm disturbances. This observer generalises the existing results on the proportional observer (PO), the proportional integral observer (PIO), and the DO. The proposed design approach is derived from the solution of LMIs based on the parametrization results of algebraic constraints. These algebraic constraints can be easily obtained from the unbiasedness conditions of the estimation error. The obtained results are illustrated by a numerical example to show the performances of the proposed observer.

中文翻译：

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受扰动时滞系统的新 H∞ 动态观测器设计

本文提出了一种设计 H 动态观测器 (DO) 的新方法，用于受 - 范数扰动的多延迟线性系统。该观测器概括了比例观测器 (PO)、比例积分观测器 (PIO) 和 DO 上的现有结果。所提出的设计方法源自基于代数约束参数化结果的 LMI 解决方案。这些代数约束可以很容易地从估计误差的无偏条件中获得。获得的结果通过一个数值例子来说明，以显示所提出的观测器的性能。