jFuzzyLogic/fcl/cinthia.fcl
2014-12-19 08:30:46 -05:00

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/*
Example: Changing a GAUSS membership function (fuzzifier) and output defuzzifier
Pablo Cingolani
pcingola@users.sourceforge.net
*/
FUNCTION_BLOCK testVariables
VAR_INPUT // Define input variables
meanGood : REAL;
stdGood : REAL;
inVar : REAL;
END_VAR
VAR_OUTPUT
outVar : REAL;
END_VAR
FUZZIFY inVar
TERM poor := GAUSS 1 2;
TERM good := GAUSS meanGood stdGood ; // Using variables for thIS fuzzifier
TERM excellent := GAUSS 9 1;
END_FUZZIFY
DEFUZZIFY outVar
TERM low := FUNCTION (inVar * 3.5);
METHOD : COGS;
END_DEFUZZIFY
RULEBLOCK
ACT : MIN;
RULE 1 : IF inVar IS poor THEN outVar IS low;
END_RULEBLOCK
END_FUNCTION_BLOCK