Porkuyan O. Control of nonlinear dynamic objects of concentrating productions on the basis of Hammerstein hybrid models.

A thesis is devoted to solving of the urgent scientific problem of increasing efficiency of automatic control of the magnetic iron ore concentrating processes by improving methods and algorithms of identification and control of technologi-cal parameters. The methods of operative identification of objects of concentrating production are developed on the base of Hammerstein hybrid models. The meth-ods of ultrasonic control of the characteristics of ground materials based on the use of the discovered regularities of spreading of Lоvе ultrasonic waves. The sys-tem of control of the processes of magnetic iron ore dressing has been created. Forming the control influences in the system is performed on the basis of the re-ceived precise and imprecise information about characteristics of the object under control.