A CAD tool for identification, building and handling of fuzzy model in system behavioral modeling [of analogue ICs]

A CAD tool to model the behavior of systems using fuzzy identification is presented. The work consist of a class and functions library programmed in object-oriented C++, which constructs fuzzy models starting from an input/output data set obtained from analytic models or experimental results. These fuzzy models can be both used and evaluated by other programs and the computational speed will be faster than other kinds of behavioral approaches because these models do not need to use complicated interpolation and extraction algorithms.