A Novel SHLNN Based Robust Control and Tracking Method for Hypersonic Vehicle under Parameter Uncertainty
Joint Authors
Wang, Yongji
Sun, Zeyu
Li, Chuanfeng
Yang, Zhile
Wu, Hao
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-10-17
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
Hypersonic vehicle is a typical parameter uncertain system with significant characteristics of strong coupling, nonlinearity, and external disturbance.
In this paper, a combined system modeling approach is proposed to approximate the actual vehicle system.
The state feedback control strategy is adopted based on the robust guaranteed cost control (RGCC) theory, where the Lyapunov function is applied to get control law for nonlinear system and the problem is transformed into a feasible solution by linear matrix inequalities (LMI) method.
In addition, a nonfragile guaranteed cost controller solved by LMI optimization approach is employed to the linear error system, where a single hidden layer neural network (SHLNN) is employed as an additive gain compensator to reduce excessive performance caused by perturbations and uncertainties.
Simulation results show the stability and well tracking performance for the proposed strategy in controlling the vehicle system.
American Psychological Association (APA)
Li, Chuanfeng& Wu, Hao& Yang, Zhile& Wang, Yongji& Sun, Zeyu. 2017. A Novel SHLNN Based Robust Control and Tracking Method for Hypersonic Vehicle under Parameter Uncertainty. Complexity،Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1143172
Modern Language Association (MLA)
Li, Chuanfeng…[et al.]. A Novel SHLNN Based Robust Control and Tracking Method for Hypersonic Vehicle under Parameter Uncertainty. Complexity No. 2017 (2017), pp.1-14.
https://search.emarefa.net/detail/BIM-1143172
American Medical Association (AMA)
Li, Chuanfeng& Wu, Hao& Yang, Zhile& Wang, Yongji& Sun, Zeyu. A Novel SHLNN Based Robust Control and Tracking Method for Hypersonic Vehicle under Parameter Uncertainty. Complexity. 2017. Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1143172
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1143172