Sliding Mode Robust Control of Supersonic Three Degrees-of-Freedom Airfoils
- Authors
- Lee, Bok-Hee; Choo, Jeong-hwan; Na, Sungsoo; Marzocca, Piergiovanni; Librescu, Liviu
- Issue Date
- 4월-2010
- Publisher
- INST CONTROL ROBOTICS & SYSTEMS, KOREAN INST ELECTRICAL ENGINEERS
- Keywords
- Aeroelasticity; 3DOF airfoil system; sliding mode control; sliding mode observer
- Citation
- INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, v.8, no.2, pp.279 - 288
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS
- Volume
- 8
- Number
- 2
- Start Page
- 279
- End Page
- 288
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/116678
- DOI
- 10.1007/s12555-010-0214-8
- ISSN
- 1598-6446
- Abstract
- The robust aeroelastic control of a three-degrees-of-freedom (3DOF) linear and non-linear wing-flap system under sliding mode control (SMC) and operation in supersonic flight speeds is presented. Open- and closed-loop aeroelastic responses to blast and sonic-boom excitation in the wing-flap system with uncertainty, as well as flutter analysis, are investigated along with the implementation of a Sliding Mode Observer (SMO). The effectiveness of control in reducing the amplitude of oscillation and preventing flutter instability is demonstrated.
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Collections - College of Engineering > Department of Mechanical Engineering > 1. Journal Articles
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