Proper orthogonal decomposition snapshot selection for state estimation of feedback controlled flows

Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting

Volumn 22, Issue , 2006, Pages 16841-16851

  Siegel, Stefan G ^a,b   Cohen, Kelly ^a,b   Seidel, Jürgen ^a,b   McLaughlin, Thomas ^a,c  

^a UNITED STATES AIR FORCE ACADEMY   (United States)

^b Department of Aeronautics ^*

^c Aeronautics Research Center   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FEEDBACK CONTROL; FLOW FIELDS; MATHEMATICAL MODELS; PARAMETER ESTIMATION;

FEEDBACK CONTROLLED FLOWS; PROPER ORTHOGONAL DECOMPOSITION (POD);

FLOW CONTROL;

EID: 34250694267     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2006-1400     Document Type: Conference Paper

References (11)

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2. Gerhard, J.; Pastoor, M.; King, R.; Noack, B.; Dillmann, A.; Morzynski, M.; Tadmor, G., 'Model Based Control of Vortex Shedding using Low-Dimensional Galerkin Models', 33rd AIAA Fluid Dynamics Conference, 2003
3. Siegel, Stefan G.; Cohen, Kelly; Seidel, Jürgen; McLaughlin, Thomas, 'Short Time Proper Orthogonal Decomposition for State Estimation of Transient Flow Fields', 43rd AIAA Aerospace Sciences Meeting, Reno, AIAA2005-0296, 2005
4. Strang, W.Z., Tomaro, R.F, Grismer, M.J., 'The Defining Methods of Cobalt60: a Parallel, Implicit, Unstructured Euler/Navier-Stokes Flow Solver', AIAA 99-0786, 1999
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7. nd Edition, John Wiley & Sons, New York, 1996, pp. 384-400.
8. Min, C., Choi, H., "Suboptimal Feedback Control of Vortex Shedding at low Reynolds Numbers", Journal of Fluid Mechanics, Vol. 401, 1999, pp. 123-156.
9. Williamson, C.H.K., "Vortex Dynamics in the Cylinder Wake", Ann. Rev. Fluid Mech., 1996, 28:477-539
10. Koopmann, G., "The Vortex Wakes of Vibrating Cylinders at Low Reynolds Numbers", Journal of Fluid Mechanics, Vol. 28 Part 3, 1967, pp. 501-512.
11. Stefan Siegel, Kelly Cohen, Thomas McLaughlin, 'Numerical Simulations of a Feedback Controlled Circular Cylinder Wake', accepted for publication in the AIAA Journal, November 2005