FIELD: physics.
SUBSTANCE: in the method of using a pyrometallurgical furnace and in the furnace (2) a control device (1) has a conventional control unit (9) and a fuzzy control unit (10), which direct control variables into at least one mediator (11). The mediator (11) calculates the received control signal in accordance with a given weight factor (F) from the control variable received from the conventional control unit (9) and from the fuzzy control unit (10).
EFFECT: higher furnace efficiency and optimally short process time.
11 cl, 7 dwg
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