Safety-Guaranteed Course Control of Air Cushion Vehicle with Dynamic Safe Space Constraint
Joint Authors
Fu, Mingyu
Gao, Shuang
Wang, Chenglong
Source
Journal of Control Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-02
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Electronic engineering
Information Technology and Computer Science
Abstract EN
This paper develops a safety-guaranteed course controller for air cushion vehicle (ACV).
As the safety criterion, the unique safety limit of ACV including turn rate (TR) and sideslip angle (SA) changes with the speed when ACV is turning.
To be more intuitive to show the change of safety limit and more convenient for safety monitoring and control, dynamic safe space of ACV is proposed.
If the work point is within the safe space during the manual operation or automatic control, the sailing of ACV is safe.
Then, the safety-guaranteed controller is designed to keep TR and SA within the safe space during the course control process based on the dynamic safe space constraint, terminal sliding mode control, and adaptive mechanism.
The adaptive mechanism can effectively estimate the system uncertainty and external disturbances online without the requirement of their upper bounds.
The proposed controller guarantees the convergence of tracking error.
Simulations are implemented to demonstrate the efficacy of the designed controller.
American Psychological Association (APA)
Fu, Mingyu& Gao, Shuang& Wang, Chenglong. 2018. Safety-Guaranteed Course Control of Air Cushion Vehicle with Dynamic Safe Space Constraint. Journal of Control Science and Engineering،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1183113
Modern Language Association (MLA)
Fu, Mingyu…[et al.]. Safety-Guaranteed Course Control of Air Cushion Vehicle with Dynamic Safe Space Constraint. Journal of Control Science and Engineering No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1183113
American Medical Association (AMA)
Fu, Mingyu& Gao, Shuang& Wang, Chenglong. Safety-Guaranteed Course Control of Air Cushion Vehicle with Dynamic Safe Space Constraint. Journal of Control Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1183113
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1183113