Application of artificial intelligence to blast furnace operating control system

  • Yoshikawa, Hajime (Systems Engineering Department No.2, Systems Engineering Group, Fujifacom Corporation) ;
  • Ukai, Tsuyoshi (Systems Engineering Department No.2, Systems Engineering Group, Fujifacom Corporation)
  • Published : 1993.10.01

Abstract

It is difficult to establish a mathematical furnace model and automatic-fumace control because of the difficulty in direct measurement of the inner condition of a blast furnace. To solve this problem, we has developed and actually operated a blast furnace operation control system using artificial intelligence tool to be applied to the blast furnace process computer system. Since this system has a function of automatic Treat level control, higher practicality has been proved than the previous guidance-level expert system. This paper introduces an outline of the system and the result of application.

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