Adaptive Fuzzy Control for Stochastic Pure-Feedback Nonlinear Systems with Unknown Hysteresis and External Disturbance
Joint Authors
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-08
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This paper solves the tracking control problem of a class of stochastic pure-feedback nonlinear systems with external disturbances and unknown hysteresis.
By using the mean-value theorem, the problem of pure-feedback nonlinear function is solved.
The direction-unknown hysteresis problem is solved with the aid of the Nussbaum function.
The external disturbance problems can be solved by defining new Lyapunov functions.
Using the backstepping technique, a new adaptive fuzzy control scheme is proposed.
The results show that the proposed control scheme ensures that all signals of the closed-loop system are semiglobally uniformly bounded and the tracking error converges to the small neighborhood of origin in the sense of mean quartic value.
Simulation results illustrate the effectiveness of the proposed control scheme.
American Psychological Association (APA)
Liu, Xikui& Ge, Yingying& Li, Yan. 2018. Adaptive Fuzzy Control for Stochastic Pure-Feedback Nonlinear Systems with Unknown Hysteresis and External Disturbance. Complexity،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1132892
Modern Language Association (MLA)
Liu, Xikui…[et al.]. Adaptive Fuzzy Control for Stochastic Pure-Feedback Nonlinear Systems with Unknown Hysteresis and External Disturbance. Complexity No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1132892
American Medical Association (AMA)
Liu, Xikui& Ge, Yingying& Li, Yan. Adaptive Fuzzy Control for Stochastic Pure-Feedback Nonlinear Systems with Unknown Hysteresis and External Disturbance. Complexity. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1132892
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1132892