@INPROCEEDINGS{Tadmor2004aiaa, AUTHOR = {Tadmor, G. and Noack, B.~R. and Morzy\'nski, M. and Siegel, S.}, YEAR = {2004}, TITLE = {Low-dimensional models for feedback flow control. {P}art {II}: {C}ontroller design and dynamic estimation}, BOOKTITLE = {2nd AIAA Flow Control Conference}, ADDRESS ={Portland, Oregon, U.S.A., June 28 -- July 1, 2004}, NOTE = {AIAA Paper 2004-2409 (invited contribution)}}