Fuzzy Inference mechanism for estimate output of a production unit in production possibility set

We consider the production possibility set with nproduction units such that the following four principles thatgoverns: inclusion observations, conceivability, immensityand convexity. Our goal is to estimate the output of a newproduction unit with amount of input is specified. Initially,we find the interval changes of each inputs and outputs andthen partitioning each interval with fuzzy numbers. We useeach of the possible to produce with specific inputs andoutputs the fuzzy if-then rules and estimate the amount ofoutputs with mamdany method in fuzzy inferencemechanism. Finally, we present an example.