Example #1
0
 /** @param args the command line arguments */
 public static void main(String[] args) throws FunctionException {
   BasicFuzzyController bfc = new BasicFuzzyController();
   EasyFuzzy ef = new EasyFuzzy();
   ef.createVariables(bfc);
   ef.createRules(bfc);
   bfc.fuzzify("DISTANCE", 150);
   bfc.fuzzify("AMMOSTATUS", 80);
   CentroidMethod cm = new CentroidMethod();
   cm.setSamplesPoints(10);
   bfc.setDefuzzifyerMethod(cm);
   // System.out.println("TEST: "+ef..getDOM());
   System.out.println("DEFUZZIFYED VALUE: " + bfc.defuzzify("DESIRABILITY"));
 }
Example #2
0
 public void createRules(BasicFuzzyController bfc) {
   bfc.addRule(FuzzyOp.and(targetfar, loads), desirable);
   bfc.addRule(FuzzyOp.and(targetfar, okey), undesirable);
   bfc.addRule(FuzzyOp.and(targetfar, low), undesirable);
   bfc.addRule(FuzzyOp.and(targetmedium, loads), verydesirable);
   bfc.addRule(FuzzyOp.and(targetmedium, okey), verydesirable);
   bfc.addRule(FuzzyOp.and(targetmedium, low), desirable);
   bfc.addRule(FuzzyOp.and(targetclose, loads), undesirable);
   bfc.addRule(FuzzyOp.and(targetclose, okey), undesirable);
   bfc.addRule(FuzzyOp.and(targetclose, low), undesirable);
   // bfc.addRule(FuzzyOp.or(average, clever), desirable);
   System.out.println("RULES CREATED!");
 }
Example #3
0
  public void createVariables(BasicFuzzyController bfc) throws FunctionException {
    try {

      LinguisticVariable lv = new LinguisticVariable("DISTANCE");
      targetclose = lv.addSet("targetclose", new TrapezoidalMembershipFunction(0, 0, 25, 50));
      targetmedium = lv.addSet("targetmedium", new TriangularMembershipFunction(25, 300, 150));
      targetfar =
          lv.addSet(
              "targetfar",
              new TrapezoidalMembershipFunction(
                  150, 300, Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY));
      bfc.addVariable(lv);

      LinguisticVariable am = new LinguisticVariable("AMMOSTATUS");
      low = am.addSet("low", new TriangularMembershipFunction(0, 10, 0));
      okey = am.addSet("okey", new TriangularMembershipFunction(0, 30, 10));
      loads =
          am.addSet(
              "loads",
              new TrapezoidalMembershipFunction(
                  10, 30, Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY));
      bfc.addVariable(am);

      LinguisticVariable ds = new LinguisticVariable("DESIRABILITY");
      undesirable = ds.addSet("undesirable", new TrapezoidalMembershipFunction(0, 0, 25, 50));
      desirable = ds.addSet("desirable", new TriangularMembershipFunction(25, 75, 50));
      verydesirable =
          ds.addSet(
              "verydesirable",
              new TrapezoidalMembershipFunction(50, 75, 100, Double.POSITIVE_INFINITY));
      bfc.addVariable(ds);

      System.out.println("VARIABLES CREATED!");
    } catch (IllegalSetException ex) {
      ex.printStackTrace();
    }
  }