Terminal Sliding Mode Control with Unidirectional Auxiliary Surfaces for Hypersonic Vehicles Based on Adaptive Disturbance Observer
Joint Authors
He, Naibao
Jiang, Changsheng
Gao, Qian
Jiang, Bin
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-16
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
A novel flight control scheme is proposed using the terminal sliding mode technique, unidirectional auxiliary surfaces and the disturbance observer model.
These proposed dynamic attitude control systems can improve control performance of hypersonic vehicles despite uncertainties and external disturbances.
The terminal attractor is employed to improve the convergence rate associated with the critical damping characteristics problem noted in short-period motions of hypersonic vehicles.
The proposed robust attitude control scheme uses a dynamic terminal sliding mode with unidirectional auxiliary surfaces.
The nonlinear disturbance observer is designed to estimate system uncertainties and external disturbances.
The output of the disturbance observer aids the robust adaptive control scheme and improves robust attitude control performance.
Finally, simulation results are presented to illustrate the effectiveness of the proposed terminal sliding mode with unidirectional auxiliary surfaces.
American Psychological Association (APA)
He, Naibao& Jiang, Changsheng& Jiang, Bin& Gao, Qian. 2015. Terminal Sliding Mode Control with Unidirectional Auxiliary Surfaces for Hypersonic Vehicles Based on Adaptive Disturbance Observer. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1073414
Modern Language Association (MLA)
He, Naibao…[et al.]. Terminal Sliding Mode Control with Unidirectional Auxiliary Surfaces for Hypersonic Vehicles Based on Adaptive Disturbance Observer. Mathematical Problems in Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1073414
American Medical Association (AMA)
He, Naibao& Jiang, Changsheng& Jiang, Bin& Gao, Qian. Terminal Sliding Mode Control with Unidirectional Auxiliary Surfaces for Hypersonic Vehicles Based on Adaptive Disturbance Observer. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1073414
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073414