Event‐triggered fuzzy output feedback fault‐tolerant control for interval type‐2 Takagi–Sugeno large‐scale systems with time delays
نویسندگان
چکیده
The event-triggered output feedback fault-tolerant control problem is studied in this paper for interval type-2 Takagi–Sugeno (IT2 T-S) fuzzy large-scale systems with time delays. First, a state observer designed to address the immeasurable states problem. Then, by introducing discrete mechanism, an observer-based decentralized controller dynamic parameters synthesized presence of actuator faults based on nonparallel distribution compensation (PDC) design principle. sufficient conditions asymptotic stability closed-loop are derived constructing appropriate parameter Lyapunov–Krasovskii functional candidate. Finally, simulation example provided verify feasibility developed method.
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ژورنال
عنوان ژورنال: Iet Control Theory and Applications
سال: 2022
ISSN: ['1751-8644', '1751-8652']
DOI: https://doi.org/10.1049/cth2.12300