A Novel Hybrid Robust Control Design Method for F-16 Aircraft Longitudinal Dynamics
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-22
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This paper presents a hybrid robust control design method for a third-order lower-triangular model of nonlinear dynamic systems in the presence of disturbance.
In this paper, a novel control design is presented systematically to synthesize a robust nonlinear feedback controller, called backstepping sliding mode control (BSMC), for the proposed system by a combined approach of backstepping design and sliding mode control.
In this approach, a family of the “sliding surface” is introduced in state transformations.
Then, a smooth switching function of the sliding surface is introduced and enforced to include in virtual feedbacks and a real control law from the control selection phrases of the backstepping design loop.
The achieved control method proves a well-tracking command with asymptotic stability, provides a robustness in the presence of uncertainties, and eliminates completely a chattering phenomenon.
The application of flight-path angle control corresponding to the longitudinal dynamics of a high-performance F-16 aircraft simulation model is implemented.
Under some assumptions, full nonlinear longitudinal dynamics is reformed into a lower-triangular system for a direct application to formulate a control law.
A closed-loop system is achieved for in-flight simulation with different flight profiles for a comparison of the existing methods.
Also, an external disturbance on different loading/unloading conditions in flight is applied to verify and validate robustness of the proposed control method.
American Psychological Association (APA)
Nguyen, Vi H.& Tran, Thanh T.. 2020. A Novel Hybrid Robust Control Design Method for F-16 Aircraft Longitudinal Dynamics. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1195819
Modern Language Association (MLA)
Nguyen, Vi H.& Tran, Thanh T.. A Novel Hybrid Robust Control Design Method for F-16 Aircraft Longitudinal Dynamics. Mathematical Problems in Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1195819
American Medical Association (AMA)
Nguyen, Vi H.& Tran, Thanh T.. A Novel Hybrid Robust Control Design Method for F-16 Aircraft Longitudinal Dynamics. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1195819
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195819