物理学报Issue(21)：482-492,11.DOI:10.7498/aps.62.218703
一类非线性T-S模糊时滞系统的鲁棒观测器型H∞控制器设计
Robust observer-based H∞control for nonlinear T-S fuzzy time-delay systems
摘要
Abstract
This paper considers the design problem of observer-based H∞output feedback control over the nonlinear Takagi-Sugeno (T-S) fuzzy systems with distributed delays. Firstly, delay-dependent sufficient conditions satisfy the H∞ performance, are given for the stability analysis in terms of non-strict linear matrix inequality;then, the equivalent linear matrix inequality stability conditions can be obtained. Based on this, the solvable of the observer-based H∞output feedback control problem is proposed. Finally, a numerical example is given to illustrate the effectiveness of the design approach here.关键词
T-S模糊系统/分布时滞/观测器型输出反馈控制/H∞控制Key words
T-S fuzzy systems/distributed delays/observer-based output feedback control/H∞control引用本文复制引用
宋晓娜,刘磊坡..一类非线性T-S模糊时滞系统的鲁棒观测器型H∞控制器设计[J].物理学报,2013,(21):482-492,11.基金项目
国家自然科学基金(批准号:61203047,61203048,61304144)资助的课题.@@@@Project supported by the National Natural Science Foundation of China (Grant Nos.61203047,61203048,61304144) （批准号:61203047,61203048,61304144）
