Abstract
In this paper, several guaranteed cost (GC) interval type-2 (IT2) fuzzy control schemes of nonlinear plants with time-varying state delays and exogenous disturbances will be considered. General IT2 Takagi-Sugeno (T-S) fuzzy models are utilized to formulate the nonlinear plants. The corresponding 2 GC function and ∞ disturbance suppression performance index are established in terms of the represented time-delay systems. Criteria for the known of 2 GC fuzzy controller (and the controller with ∞ performance index constraints) are constructed by using the methods of linear matrix inequality and S-procedure. Asymptotic stability of the resulting overall delay can be ensured by the desired fuzzy controllers with desired optimal GC performance and ∞ performance. Finally, an inverted pendulum example is utilized to test the validity of the presented control schemes.
Original language | English |
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Title of host publication | 2016 3rd International Conference on Informative and Cybernetics for Computational Social Systems, ICCSS 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 277-282 |
Number of pages | 6 |
ISBN (Print) | 9781509033676 |
DOIs | |
Publication status | Published - 19 Oct 2016 |
Event | 3rd International Conference on Informative and Cybernetics for Computational Social Systems, ICCSS 2016 - Jinzhou, Liaoning, China Duration: 26 Aug 2016 → 29 Aug 2016 |
Conference
Conference | 3rd International Conference on Informative and Cybernetics for Computational Social Systems, ICCSS 2016 |
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Country/Territory | China |
City | Jinzhou, Liaoning |
Period | 26/08/2016 → 29/08/2016 |