Management of Uncertainty by Statistical Process Control and a Genetic Tuned Fuzzy System

Figure 2

Schematic representation of the nontuned fuzzy controller structure and the flow of information. The first step shows the fuzzy partition and the fuzzification of the input variables and into their specific fuzzy sets. The second step diagrammatically shows the inference mechanism and the activation of the corresponding rules in the rulebase. The third step illustrates the set partition of the fuzzy output variable and the accumulation and COG defuzzification of the overall implied fuzzy set into a crisp output.