What is jFuzzyLogic?

jFuzzyLogic is a fuzzy logic package written in java (as you might have guessed). It implements Fuzzy control langiage (FCL) specification (IEC 1131p7)

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Features

    - Parametric optimization algorithms: Derivate, Gradient descent, Jump.
    - Implements FCL (Fuzzy controler language)
    - Membership functions:
        -Continuous: GenBell, Sigmoidal, Trapetzoidal, Gaussian, PieceWiseLinear, Triangular, Cosing, Dsigm
        -Discrete: Singleton, GenericSingleton
        -Custom membership functions can be defined
    - Defuzzifiers:
        -Continuous: CenterOfGravity, RightMostMax, CenterOfArea, LeftMostMax, MeanMax
        -Discrete: CenterOfGravitySingletons
        -Custom defuzzifiers can be easly created
        -Function based deffuzifiers (e.g. "TERM drainage := FUNCTION (-2 * pressure * Ln(pressure)) + (temp * 4);");
    - Rule aggregation (how rules are aggregated / accumulated): BoundedSum, Max, ProbOr, Sum, NormedSum
    - Rule connection operators (AND, OR):

OR	AND
Min	Max
ProbOr	Prod
BoundedDif	BoundedSum

    - Rule implication methods (activation): Min / Product

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Screen Snapshot

To run this demo, download jFuzzyLogic.jar and run "java -jar jFuzzyLogic.jar" (or double clik if using Windows)

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Video capture