具离散和分布时滞的不确定奇异系统的鲁棒H_∞控制(英文)

Delay dependent Robust H_∞ Control for Uncertain Singular Systems with Discrete and Distributed Delays

本文讨论了具离散和分布时滞不确定奇异系统的鲁棒H∞控制问题.这里假定参数不确定性是模有界的和时变的,同时考虑的时滞也假定为时变的,得到了依赖于时滞的鲁棒稳定性准则和一个对于所有可容许的参数不确定性保证闭环系统正则,无脉冲和稳定并满足模有界条件的状态反馈控制律.

This paper discusses the problem of delay-dependent robust H∞ control for uncertain singular systems with discrete and distributed delays. The parameter uncertainty is assumed to be norm-bounded and possibly time-varying, while the time delays considered here are assumed to be time-varying. Robust delay-dependent stability criteria and a state-feedback control law which guarantees the resultant closed-loop system is regular, impulse free and stable with H∞ norm bound con- dition for all admissible uncertainties are obtained.