TY - GEN A1 - Lee, Jongdae A1 - Ramirez, W. Fred A2 - Korbicz, Józef - red. A2 - Uciński, Dariusz - red. PB - Zielona Góra: Uniwersytet Zielonogórski N2 - An extended Kalman filter was used for on-line estimation of system states and parameters for a fed-batch induced foreign protein bioreactor. Simulation work was carried out to test the feasibility of the filter. The extended Kalman filter worked well for state and parameter estimation. N2 - The ratio of the covariance matrices reflecting model uncertainty to measurement noise significantly influenced the filter performance. An iterative version of the extended Kalman filter algorithm was even more effective in estimating model parameters and states. When the model parameters to be estimated are assumed constant, application of a static estimation algorithm was extremely effective. Estimates were significantly less noisy than estimates using the dynamic extended Kalman filter. L1 - http://www.zbc.uz.zgora.pl/Content/57802/AMCS_1997_7_1_5.pdf L2 - http://www.zbc.uz.zgora.pl/Content/57802 KW - sterowanie KW - sterowanie-teoria KW - sztuczna inteligencja KW - matematyka stosowana KW - informatyka T1 - Optimal state and parameter estimation for a fed-batch induced foreign protein bioreactor UR - http://www.zbc.uz.zgora.pl/dlibra/docmetadata?id=57802 ER -