Sliding mode aeroelastic control of supersonic 2-D flapped lining surfaces

Sung Soo Na, Piergiovanni Marzocca, Liviu Librescu, Kwang Sub Bong, Gwon Chan Yoon, Christina Rubillo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper concerns the robust linear and non-linear combined control of 2-D supersonic wing-flap aeroelastic systems using a sliding mode control (SMC). Open and closed-loop aeroelastic response and flutter of 2-D supersonic lifting surfaces are investigated. In this context, the implications of aerodynamic and structural nonlinearities on the aeroelastic response in the post-flutter range, are presented. Control's effectiveness in reducing the oscillation amplitude in the subcritical flight speed range, in suppressing flutter, and in preventing the catastrophic increase of oscillatory amplitudes in the post-flutter range is demonstrated.

Original languageEnglish
Title of host publicationCollection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
Pages7771-7785
Number of pages15
Volume8
Publication statusPublished - 2007 Aug 6
Event48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference - Waikiki, HI, United States
Duration: 2007 Apr 232007 Apr 26

Other

Other48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference
CountryUnited States
CityWaikiki, HI
Period07/4/2307/4/26

Fingerprint

Sliding mode control
Linings
Flaps
Aerodynamics

ASJC Scopus subject areas

  • Architecture

Cite this

Na, S. S., Marzocca, P., Librescu, L., Bong, K. S., Yoon, G. C., & Rubillo, C. (2007). Sliding mode aeroelastic control of supersonic 2-D flapped lining surfaces. In Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference (Vol. 8, pp. 7771-7785)

Sliding mode aeroelastic control of supersonic 2-D flapped lining surfaces. / Na, Sung Soo; Marzocca, Piergiovanni; Librescu, Liviu; Bong, Kwang Sub; Yoon, Gwon Chan; Rubillo, Christina.

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 8 2007. p. 7771-7785.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Na, SS, Marzocca, P, Librescu, L, Bong, KS, Yoon, GC & Rubillo, C 2007, Sliding mode aeroelastic control of supersonic 2-D flapped lining surfaces. in Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. vol. 8, pp. 7771-7785, 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Waikiki, HI, United States, 07/4/23.
Na SS, Marzocca P, Librescu L, Bong KS, Yoon GC, Rubillo C. Sliding mode aeroelastic control of supersonic 2-D flapped lining surfaces. In Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 8. 2007. p. 7771-7785
Na, Sung Soo ; Marzocca, Piergiovanni ; Librescu, Liviu ; Bong, Kwang Sub ; Yoon, Gwon Chan ; Rubillo, Christina. / Sliding mode aeroelastic control of supersonic 2-D flapped lining surfaces. Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 8 2007. pp. 7771-7785
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