TY JOUR TI AUTOMATIC CONTROL SYSTEM FOR SECOND-ORDER TECHNOLOGICAL PROCESS WITH TIME DELAY BASED ON STATE FEEDBACK CONTROLLER KW ACS KW state space KW state coordinate observer KW disturbance estimation KW state controller KW PID-regulator JO Automation and modeling in design and management AU Krivonosov, V.A. AU Korenev, A.V. PY 2024 IS 2024 PB Bryansk State Technical University