BASIS WIGHT PROFILE FUZZY CONTROL FOR PAPER MACHINES

  • Sasaki, Takashi (BM Section Engineering Dept., Engineering Division, Yokogawa Electric Co.)
  • Published : 1990.10.01

Abstract

We have developed a new fuzzy control method for paper machine basis weight profile. The conventional linear control method has not yielded good results on some machines. This new control method, however, realizes long-term stability and convergence of the profile as good or better than that achieved under manual control by an operator.

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