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Fuzzy inference device

  • US 5,280,566 A
  • Filed: 03/13/1991
  • Issued: 01/18/1994
  • Est. Priority Date: 03/15/1990
  • Status: Expired due to Fees
First Claim
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1. Apparatus for performing fuzzy inference, comprising:

  • means for processing an antecedent to obtain a plurality of first membership functions forming a consequent in accordance with a plurality of fuzzy rules;

    means for processing said consequent to obtain a second membership function by selecting a greater one of each of said plurality of first membership functions obtained by the processing of said antecedent;

    means for supplying an output in accordance with said second membership function;

    means for obtaining a variance in accordance with the second membership function; and

    means for evaluating a reliability of said output in accordance with said variance.

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