Research Article

Improved Transient Performance of a Fuzzy Modified Model Reference Adaptive Controller for an Interacting Coupled Tank System Using Real-Coded Genetic Algorithm

Table 2

Optimal parameters of the MFLC by using RGA.

VariableRangeFuzzy subsetMembership function (MF)Optimal parameters of MF

InputLarge negativeTrapezoidal
Small negativeTriangular
ZeroTriangular
Small positiveTriangular
Large positiveTrapezoidal

OutputNegative highTrapezoidal
Negative mediumTrapezoidal
ZeroTriangular
Positive mediumTrapezoidal
Positive highTrapezoidal