一类非结构不确定时滞Lurie系统的鲁棒控制

A Kind of Rubost Control of the Time-delay Lurie System with Non-structure Indefinite Condition

本文应用Lyapunov泛函方法讨论具有一个和多个滞后型执行部件的Lurie控制系统的绝对稳定性,给出这类系统的不确定矩阵在满足非结构不确定性条件下,该系统绝对稳定的充分条件。最后给出一个例子,证明该条件比现有文献结果的保守性要小。

This article applies the Lyapunov functional method discussion to have with the many time-delay executive component Lurie control system absolute stability, produces this kind of system indefinite matrix in to satisfy under the non- structure not definite condition, this system absolutely stable sufficiency. Finally produces an example, proved this condition must be smaller than the existing literature result conservative nature.