@ARTICLE{Krzemiński_S._Perfect_2004, author={Krzemiński, S. and Kaczorek, T.}, volume={vol. 52}, number={No 2}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={103-107}, howpublished={online}, year={2004}, abstract={The problem of the design of a perfect reduced-order unknown-input observer for standard systems is formulated and solved. The procedure of designing the observer using well-known canonical form is proposed and illustrated with a numerical example. Necessary and sufficient conditions for the solvability of the procedure are given.}, type={Artykuły / Articles}, title={Perfect reduced-order unknown-input observer for standard systems}, URL={http://journals.pan.pl/Content/111810/PDF/(52-2)103.pdf}, keywords={perfect observer, unknown-input observer, simulation}, }