@misc{Casagrande_Daniele_On_2015,
 author={Casagrande, Daniele and Krajewski, Wiesław and Viaro, Umberto},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Raport Badawczy = Research Report},
 howpublished={online},
 year={2015},
 publisher={Instytut Badań Systemowych. Polska Akademia Nauk},
 publisher={Systems Research Institute. Polish Academy of Sciences},
 language={eng},
 abstract={The work deals with popular model reduction methods that can be easily adapted to retain the asymptotic response to inputs with rational transform. To this purpose, the forced response of the high order system is decomposed into a transient and a steady-state component. Then, the reduced-order model is obtained by combining the unaltered steady-state component with an approximation of the transient component. Examples show that forcing the reduced-order model to retain the steady-state component does not compromise the transient accuracy.},
 title={On the asymptotic accuracy of reduced-order models},
 type={Text},
 URL={http://rcin.org.pl/Content/144808/PDF/RB-2015-28.pdf},
 keywords={Model reduction, Redukcja modelu, Steady–state response, Reakcja stanu ustalonego, Transient response, Odpowiedź przejściowa, Hankel norm, Balanced truncation, Zrównoważone obcięcie},
}