Abstract : We propose an optimal sampling strategy to build a robust low-order model. This idea is applied to the construction of a vortex wake model accurate for several regimes. In addition we explore the relationships between unstable modes and low-order modelling. An example of control based on a linearized approach is presented.
https://hal.inria.fr/inria-00430410 Contributor : Michel BergmannConnect in order to contact the contributor Submitted on : Friday, November 6, 2009 - 4:32:19 PM Last modification on : Wednesday, February 2, 2022 - 3:53:28 PM Long-term archiving on: : Thursday, June 17, 2010 - 7:39:19 PM