Development of a Novel Disturbance Observer Based Fractional Order PD Controller for a Gun Control System
Joint Authors
Zhu, Zhiwei
Gao, Qiang
Hou, Yuanlong
Zheng, Liang
Wang, Li
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-28
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Motion control of gun barrels is an ongoing topic for the development of gun control equipment (GCE) with excellent performances.
In this paper, a novel disturbance observer (DOB) based fractional order PD (FOPD) control strategy is proposed for the GCE.
By adopting the DOB, the control system behaves as if it were the nominal closed-loop system in the absence of disturbances and uncertainties.
The optimal control parameters of the FOPD are determined from the loop-shaping perspective, and the Q-filter of the DOB is deliberately designed with consideration of system robustness.
The linear frame of the proposed control system will enable the analysis process more convenient.
The disturbance rejection properties and the tracking performances of the control system are investigated by both numerical and experimental tests, the results demonstrate that the proposed DOB based FOPD control system is of more robustness, and it is much more suitable for the gun control system with strong nonlinearity and disturbance.
American Psychological Association (APA)
Gao, Qiang& Zheng, Liang& Zhu, Zhiwei& Wang, Li& Hou, Yuanlong. 2014. Development of a Novel Disturbance Observer Based Fractional Order PD Controller for a Gun Control System. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1049071
Modern Language Association (MLA)
Gao, Qiang…[et al.]. Development of a Novel Disturbance Observer Based Fractional Order PD Controller for a Gun Control System. The Scientific World Journal No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1049071
American Medical Association (AMA)
Gao, Qiang& Zheng, Liang& Zhu, Zhiwei& Wang, Li& Hou, Yuanlong. Development of a Novel Disturbance Observer Based Fractional Order PD Controller for a Gun Control System. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1049071
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049071