T-S Fuzzy Modelling and H∞ Attitude Control for Hypersonic Gliding Vehicles
Joint Authors
Zhang, Weidong
Huang, Xianlin
Gao, X. Z.
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-23
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
This paper addresses the T-S fuzzy modelling and H∞ attitude control in three channels for hypersonic gliding vehicles (HGVs).
First, the control-oriented affine nonlinear model has been established which is transformed from the reentry dynamics.
Then, based on Taylor’s expansion approach and the fuzzy linearization approach, the homogeneous T-S local modelling technique for HGVs is proposed.
Given the approximation accuracy and controller design complexity, appropriate fuzzy premise variables and operating points of interest are selected to construct the T-S homogeneous submodels.
With so-called fuzzy blending, the original plant is transformed into the overall T-S fuzzy model with disturbance.
By utilizing Lyapunov functional approach, a state feedback fuzzy controller has been designed based on relaxed linear matrix inequality (LMI) conditions to stable the original plants with a prescribed H∞ performance of disturbance.
Finally, numerical simulations are performed to demonstrate the effectiveness of the proposed H∞ T-S fuzzy controller for the original attitude dynamics; the superiority of the designed T-S fuzzy controller compared with other local controllers based on the constructed fuzzy model is shown as well.
American Psychological Association (APA)
Zhang, Weidong& Huang, Xianlin& Gao, X. Z.. 2017. T-S Fuzzy Modelling and H∞ Attitude Control for Hypersonic Gliding Vehicles. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1191448
Modern Language Association (MLA)
Zhang, Weidong…[et al.]. T-S Fuzzy Modelling and H∞ Attitude Control for Hypersonic Gliding Vehicles. Mathematical Problems in Engineering No. 2017 (2017), pp.1-14.
https://search.emarefa.net/detail/BIM-1191448
American Medical Association (AMA)
Zhang, Weidong& Huang, Xianlin& Gao, X. Z.. T-S Fuzzy Modelling and H∞ Attitude Control for Hypersonic Gliding Vehicles. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1191448
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1191448