disturbance rejection. process noise. PID control. optimal controlVrančic, Damir Optimizing disturbance rejection by using model-based compensator with user-defined high-frequency / aut. Damir Vrančic, Paulo Moura Oliveira, Mikuláš Huba. -- 8514546. -- 000451286100054. -- 2-s2.0-85057333097. Oliveira, Paulo Moura. Huba, Mikuláš, 1951- In: CONTROLO 2018. -- 978-1-5386-5346-6 APCA International Conference on Automatic Control and Soft Computing. -- Piscataway : IEEE, 2018. -- S. 330-335.