自动化学报2007，Vol.33Issue(3)：292-296,5.
一类不确定Lurie时滞奇异系统的鲁棒H∞滤波
Robust H∞ Filtering for a Class of Uncertain Lurie Time-delay Singular Systems
摘要
Abstract
This paper deals with the problem of the robust H∞ filtering for a class of Lurie singular systems with state time-delays,parameter uncertainties and unknown statistics characteristics but with limited power disturbance, aiming to design a robustly stable filter such that the uncertain Lurie time-delay singular systems are not only regular, impulse free and stable, but also have a prescribed level of H∞ performance for the filtering error dynamics for all admissible uncertainties. A sufficient condition for the existence of such a filter is proposed in terms of linear matrix inequalities (LMIs). When a solution to this set of LMIs exists, the parametric matrices of a desired filter can be easily obtained using LMI toolbox.关键词
Lurie singular system/robust H∞ filtering/linear matrix inequality (LMI)Key words
Lurie singular system/robust H∞ filtering/linear matrix inequality (LMI)分类
信息技术与安全科学引用本文复制引用
鲁仁全..一类不确定Lurie时滞奇异系统的鲁棒H∞滤波[J].自动化学报,2007,33(3):292-296,5.基金项目
Supported by National Young Science Foundation of P. R. China (60604003), National Natural Science Key Foundation of P. R. China (60434020), National Key Technologies Research and Development Program in the 10th Five-year Plan (2001BA204B01) （60604003）
