Fuzzy Logic / Mathematical Programming / Pure Mathematics / Interpretation / Fuzzy Inference / Fuzzy Control / Control system / Rule Based Fuzzy Inference / Theoretical Framework / Fuzzy Set / Fuzzy Sets and Systems / Completeness / Defuzzification / Fuzzy Control / Control system / Rule Based Fuzzy Inference / Theoretical Framework / Fuzzy Set / Fuzzy Sets and Systems / Completeness / Defuzzification