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- Title
Adaptive Fuzzy Control for Fractional-Order Networked Control Systems with Input Time Delay and Data Loss.
- Authors
Yang, Chunzhi; Zhang, Xiulan
- Abstract
This paper considers the adaptive fuzzy control of fractional-order nonlinear networked control systems subjected to network-induced input delay and data loss. To approximate unknown functions, fuzzy logic systems are employed. Furthermore, the Pade approximation method and an intermediate variable are introduced to eliminate the impact of input delay, and an adaptive fuzzy controller is designed using backstepping technology. Based on fractional-order Lyapunov stability theory, the proposed method can ensure that all signals are uniformly ultimately bounded, and the tracking error can converge to a small region of the origin. Two simulation examples are provided to verify the viability of the control method.
- Subjects
ADAPTIVE control systems; ADAPTIVE fuzzy control; TIME delay systems; LYAPUNOV stability; BACKSTEPPING control method; STABILITY theory
- Publication
Journal of Nonlinear Mathematical Physics, 2024, Vol 31, Issue 1, p1
- ISSN
1402-9251
- Publication type
Article
- DOI
10.1007/s44198-024-00201-4