具有任意未知常时滞系统的鲁棒稳定性(英)

Robust Stability of Systems with Any Unknown Constant Delay

本文采用李雅普诺夫泛函法和一个矢量不等式建立了若干具有任意未知常时滞系统的鲁棒稳定性判据．所获得结果是时滞无关的、文中示例说明了所得稳定性判据减少了现存结果的保守性．

In this paper,some robust stability criteria for uncertain systems with any single unknown but constant delay are established by Lyapunov functional method together with a vector inequality. The obtained results are independent of delay. The illustrative examples show that the obtained criteria are less conservative than the existing ones in the literature.