Research on Submarine Straight-Line Track Control Underwater Based on Nonlinear Proportion Differential
Joint Authors
Gong, Chenggang
Zhu, Xia
Wang, Fei
Jiang, Pan
Yu, Wei
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-11
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
With the development of deep submergence technology, submarine is widely used in many aspects as marine analysis and detection of marine resources.
For the reason of strong nonlinearity and coupling in submarine exercise, it is difficult to get satisfactory control effect by conventional control method.
In order to control objective of stable straight-line suspension underwater, how to control the change of rudder angle to stabilize attitude and improve the control performance is researched from feature analysis to submarine.
Aiming at improving the global stability, kinetic character of straight-line suspension movement underwater is analyzed and modeled firstly, and model of nonlinear relationship about change of rudder angle and attitude is built then.
Based on the conditions of global stability asymptotically of submarine tracking control underwater and the physical significance of tracking control by nonlinear proportion differential, a controller is designed for controlling horizontal rudder angle and vertical rudder angle by dynamic feedback, which achieve the balance of tracking controlling both in local and global and guarantee global stable convergence asymptotically.
At last, the stability, effectiveness, and global convergence of controller are proved by the simulation experiment.
American Psychological Association (APA)
Gong, Chenggang& Zhu, Xia& Wang, Fei& Jiang, Pan& Yu, Wei. 2016. Research on Submarine Straight-Line Track Control Underwater Based on Nonlinear Proportion Differential. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1112717
Modern Language Association (MLA)
Gong, Chenggang…[et al.]. Research on Submarine Straight-Line Track Control Underwater Based on Nonlinear Proportion Differential. Mathematical Problems in Engineering No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1112717
American Medical Association (AMA)
Gong, Chenggang& Zhu, Xia& Wang, Fei& Jiang, Pan& Yu, Wei. Research on Submarine Straight-Line Track Control Underwater Based on Nonlinear Proportion Differential. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1112717
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112717