IEEE transactions on cybernetics, 2023-02, Vol.53 (2), p.979-987
2023
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Details
- Autor(en) / Beteiligte
- Titel
- Fuzzy-Affine-Model-Based Sliding-Mode Control for Discrete-Time Nonlinear 2-D Systems via Output Feedback
- Ist Teil von
- IEEE transactions on cybernetics, 2023-02, Vol.53 (2), p.979-987
- Ort / Verlag
- United States: IEEE
- Erscheinungsjahr
- 2023
- Quelle
- IEEE
- Beschreibungen/Notizen
- This work investigates the issue of output-feedback sliding-mode control (SMC) for nonlinear 2-D systems by Takagi-Sugeno fuzzy-affine models. Via combining with the sliding surface, the sliding-mode dynamical properties are depicted by a singular piecewise-affine system. Through piecewise quadratic Lyapunov functions, new stability and robust performance analysis of the sliding motion are carried out. An output-feedback dynamic SMC design approach is developed to guarantee that the system states can converge to a neighborhood of the sliding surface. Simulation studies are given to verify the validity of the proposed scheme.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 2168-2267eISSN: 2168-2275DOI: 10.1109/TCYB.2021.3096525Titel-ID: cdi_pubmed_primary_34406956
- Format
- –
- Schlagworte
- Control systems, Convex optimization, Discrete time systems, Fuzzy control, Indexes, Liapunov functions, Lyapunov methods, Motion stability, nonlinear 2-D systems, Nonlinear control, Nonlinear systems, Output feedback, Performance analysis, Robots, Sliding mode control, sliding-mode control (SMC), Stability analysis, Stability criteria, Surface treatment