TY - GEN A1 - Namir, Abdelwahed A1 - Lahmidi, Fouad A1 - Alif, Omar A2 - Korbicz, Józef - red. A2 - Uciński, Dariusz - red. PB - Zielona Góra: Uniwersytet Zielonogórski N2 - A distributed discrete-time hereditary system is considered. An unknown input is supposed to be a perturbation. First, we investigate the possibility of reconstructing this input using the information provided by an output equation. Then we treat the problem of keeping the observation as close as possible to some desired values (with the system still perturbed by the unknown input). To illustrate the results, some examples are presented. L1 - http://www.zbc.uz.zgora.pl/Content/58176/AMCS_1999_9_2_7.pdf L2 - http://www.zbc.uz.zgora.pl/Content/58176 KW - detection KW - discrete and delay systems KW - regulation KW - unknown inputs T1 - Detection and regulation problems for discrete-time distributed systems with delays UR - http://www.zbc.uz.zgora.pl/dlibra/docmetadata?id=58176 ER -