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Disturbance Observer Based Control of Small Unmanned Aerial Rotorcraft
Joint Authors
Guo, Kexin
Sam Ge, Shuzhi
Lei, Xusheng
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
As a complex system, the control performance of small unmanned aerial rotorcraft is easily affected by the dynamic model errors, measurement errors, and environment disturbances.
This paper proposes a disturbance observer based control method to improve performance.
The disturbance observer based control is constructed by the feedback control and a series of integral filters.
The system stability can be guaranteed by the feedback control method.
Furthermore, the disturbances can be estimated and eliminated quickly by the integral filters.
Therefore, the control performance can be improved effectively.
The control performance of the disturbance observer based control has been validated by a series of flight tests.
Compared with feedback control, the disturbance observer based control yields a better tracking performance in the presence of disturbances.
American Psychological Association (APA)
Lei, Xusheng& Guo, Kexin& Sam Ge, Shuzhi. 2013. Disturbance Observer Based Control of Small Unmanned Aerial Rotorcraft. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-1031905
Modern Language Association (MLA)
Lei, Xusheng…[et al.]. Disturbance Observer Based Control of Small Unmanned Aerial Rotorcraft. Mathematical Problems in Engineering No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-1031905
American Medical Association (AMA)
Lei, Xusheng& Guo, Kexin& Sam Ge, Shuzhi. Disturbance Observer Based Control of Small Unmanned Aerial Rotorcraft. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-1031905
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1031905