Browse > Article

Aerodynamics and Flight Control of Air Vehicle with Variable Span Morphing Wing  

Bae, Jae-Sung (한국항공대학교 항공우주 및 기계공학부)
Hwang, Jai-Hyuk (한국항공대학교 항공우주 및 기계공학부)
Park, Sang-Hyuk (한국항공대학교 항공우주 및 기계공학부)
Kim, Jong-Hyuk (한국항공대학교 항공우주 및 기계공학부)
Publication Information
Journal of the Korean Society for Aviation and Aeronautics / v.18, no.4, 2010 , pp. 1-8 More about this Journal
Abstract
In the aerospace field, the study on a morphing-wing is in progress to improve flight performance and perform multi flight mission. There are many concepts of morphing-wing such as camber-change, wing-twist, variable-span, and so on. In this study, the aerodynamic characteristics and flight control of an air vehicle with a variable-span morphing wing (VSMW) have been investigated. VSMW with symmetric span control(SSC) can increase cruising range of aircraft by reducing drag in various flight condition. VSMW with anti-symmetric span control(ASSC) can be used in the roll control of an aircraft. The flight control about pure rolling dynamic system and full dynamic system have been performed about the cruise missile.
Keywords
Variable-Span Morphing Wing(VSMW); Symmetric Span Control(SSC); Anti-Symmetric Span Cotrol(ASSC); Sliding Mode Control;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Sanders, B., Eastep, F.E., and Foster, E., "Aerodynamic and Aeroelastic Characteristics of Wings with Conformal Control Surfaces for Morphing Aircraft," Journal of Aircraft, Vol. 40, No. 1, 2003, pp. 94-99.   DOI   ScienceOn
2 Amprikidis, M., and Cooper J. E., "Development of Smart Spars for Active Aeroelastic Structures," AIAA Paper 2003-1799, April 2003.
3 Blondeau, J., Richeson, J., and Pines, D. J., "Design, Development and Testing of a Morphing Aspect Ratio Wing Using an Inflatable Telescopic Spar," AIAA Paper 2003-1718, April 2003.
4 Bae, J.S., Seigler, T.M., and Inman, D. J., "Aerodynamic and Static Aeroelastic Characteristics of a Variable-Span Morphing Wing," Journal of Aircraft, Vol. 42, No. 2, March-April, 2005. pp. 528-533.   DOI   ScienceOn
5 Seigler, T.M., Dynamics and Control of Morphing Aircraft, Ph.D. Dissertation, Virginia Tech, Blacksburg, VA, Aug. 2005.
6 Bertin, J. J. and Smith, M.L., Aerodynamics for Engineers, Chapter 7, Prentice Hall, 1998.
7 Katz, J. and Plotkin, A., Low-Speed Aerodynamics, McGraw-Hill, 1991.
8 Prandtl, L., and Tietjen, O.G., Applied Hydro and Aeromechanics, Dover Publications, New York, 1957.
9 Anderson, J. D., J., Introduction to Flight, McGraw-Hill, New York, 1985, pp. 298-303.
10 Bowman, J., Sanders, B., and Weisshaar, T., "Evaluating the Impact of Morphing Technologies on Aircraft Performance," AIAA Paper 2002-1631, April 2002.
11 Gern, F. H., Inman, D. J., and Kapania, R. K., "Structural and Aeroelastic Modeling of General Planform Wings with Morphing Airfoils," AIAA Journal, Vol. 40, No. 4, 2002, pp. 628-637.   DOI   ScienceOn