Abstract
This paper investigates the stabilization problem for Takagi-Sugeno fuzzy systems subjected to both fixed state delays and unknown time-varying output delays. First, a novel fuzzy observer is proposed to synchronously estimate the system state and the disturbance term caused by the unknown output delays. Then, along with the fuzzy observer, a fuzzy controller is designed to ensure the stability of the overall system by Lyapunov-based analysis. Finally, the effectiveness and correctness of the obtained results are verified by simulation example.
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CITATION STYLE
Hu, W., Huang, Y., Huang, W., & Chen, S. (2019). Observer and Controller Design for State-Delay Takagi-Sugeno Fuzzy Systems Subjected to Unknown Time-Varying Output Delays. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 11743 LNAI, pp. 169–180). Springer Verlag. https://doi.org/10.1007/978-3-030-27538-9_15
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