文章基本信息

标题：Model REFERENCE Tracking Control for Uncertain Takagi-Sugeno Systems subject to Sensor Faults
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作者：Sabrina Aouaouda ; Sabrina Aouaouda ; Mohammed Chadli 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2015
卷号：48
期号：21
页码：1250-1255
DOI：10.1016/j.ifacol.2015.09.697
语种：English
出版社：Elsevier
摘要：Abstract This work concerns the model REFERENCE fault tolerant tracking Control problem for uncertain Takagi-Sugeno (T-S) models with unmeasurable premise variables. The idea is to synthesize a fault tolerant controller with a guaranteed ° performance to attenuate the tracking error for bounded REFERENCE inputs. Based on Lyapunov theory, new less conservative approach is proposed in terms of Linear Matrix Inequalities (LMIs). A descriptor observer is needed to estimate simultaneously the sensor faults and the system states in order to reconfigure the FTC law. A numerical example is considered to illustrate the effectiveness of the proposed FTC tracking performance approach.
关键词：Keywords Takagi-Sugeno systems observer-based control descriptor approach REFERENCE tracking