Transformation Functions for Trapezoidal Membership Functions
نویسنده
چکیده
This paper deals with center of sum defuzzification method via a computationally attractive method, called transformation function method. A technique for deriving the transformation functions for output fuzzy sets with trapezoidal membership functions has been introduced. It is shown that this method enormously reduces number of mathematical operations and amount of memory space required to compute defuzzified control output. Transformation functions for twelve fuzzy reasoning methods along with their numerical comparisons among each other have been presented. Copyright c ©2003 Yang’s Scientific Research Institute, LLC. All rights reserved.
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