model based control. disturbance observer. model free control. filtration. 2DOF PI control. position controlBélai, Igor, 1964- A servo-drive with an integral disturbance observer filter. Part 2: Position control / aut. Igor Bélai, Mikuláš Huba. -- 000419281000039. Huba, Mikuláš, 1951- In: EDPE 2017. -- ISSN 1339-3944. -- 978-1-5386-3379-3 International conference on electrical drives and power electronics (EDPE 2017). -- Danvers : IEEE, 2017. -- S. 279-284.