Design of active control law for aeroelastic system based on proper orthogonal decomposition reduced order model

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

Volumn , Issue , 2010, Pages

  Gang, Chen ^a,c   Li, Yueming ^a,c   Hu, Patrick ^b  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b Advanced Dynamics Inc   (China)

^c Department of Aerospace Engineering ^*

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVE CONTROL; AEROELASTIC SYSTEM; BALANCED TRUNCATION METHOD; CFD/CSD; COMPLEX AEROELASTIC SYSTEMS; COMPUTATION EFFICIENCY; COUPLED METHOD; COUPLED NUMERICAL SIMULATION; EFFICIENT METHOD; FREQUENCY DOMAINS; MODEL-BASED; NUMERICAL RESULTS; ORDER OF MAGNITUDE; PROPER ORTHOGONAL DECOMPOSITIONS; REDUCED ORDER MODELS; TIME DOMAIN;

AEROSERVOELASTICITY; CONTROL THEORY; DESIGN; NUMERICAL METHODS; STRUCTURAL DYNAMICS;

TIME DOMAIN ANALYSIS;

EID: 84855620398     PISSN: 02734508     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Lucia, D. J., Beran, P. S., and Silva, W. A..Reduced-Order Modeling: New Approaches for Computational Physics[J]. Progress in Aerospace Sciences, 2004, 40(1):51-117.
2. Chen Gang. Couple dynamics and active control of flexible aircart[R]. Posdoctral work report, Xi'an Jiaotong University, 2008.7.
3. Lumly J L. The Structure of Inhomogeneous turbulence: Atmospheric Turbulence and Wave Propagations[M], 1967, pp.166- 178.
4. Romannowski M C, Dowell E H. Reduced Order Unsteady Aerodynamic and Aeroelastic Models Using Karhunen-Loéve Eigenmodes[A]. 6th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, 1996:7-13.
5. Hall K C, Thomas J P, Dowell E H, Proper Orthogonal Decomposition Technique for Transonic Unsteady Aerodynamic Flows[J]. AIAA Journal, 2000, 38(2):1853-1862.
6. Thomas J P, Dowell E H, Hall K C. Three-dimensional Transonic Aeroelasticity Using Proper Orthogonal Decomposition-Based Reduced Order Models[R]. Journal of Aircraft, 2003, 40(3): 544-551.
7. Lieu, T. and Farhat, C. Adaptation of POD-Based Aeroelastic ROMs for Varying Mach Number and Angle of Attack: Application to a Complete F-16 Configuration[A]. AIAA Paper 2005-7666.
8. Pettit C L, Beran P S. Application of Proper Orthogonal Decomposition to the Discrete Euler Equations[J]. International Journal for Numerical Methods in Engineering, 2002, 55(4):479-497.
9. Thomas J P, Dowell E H, Hall K C. Using Automatic Differentiation to Create a Nonlinear Reduced Order Model of a Computational Fluid Dynamic Solver [A]. AIAA Paper 2006-7115.
10. Moore B C. Principal Component Analysis in Linear System: Controllability, Observability, and Model Reduction[J]. IEEE Tans on Automatic Control, 1981, 26(1):17-31.