Abstract

This note is concerned with the stability of linear delay systems. We investigate the robust stability of the delay systems with unknown parameters. By means of the argument principle, sufficient conditions are derived for the robust stability of the delay systems. It is easy to check the sufficient conditions. Numerical examples are given to illustrate the main results.

中文翻译：

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参数未知的线性时滞系统的鲁棒稳定性

摘要

本说明涉及线性延迟系统的稳定性。我们研究了参数未知的延迟系统的鲁棒稳定性。利用论证原理，推导了时滞系统鲁棒稳定性的充分条件。很容易检查充分条件。给出了数值例子来说明主要结果。