The paper deals with non-traditional applications of the theory of fuzzy sets to expressing the properties of materials with numeric data of a vague character. The theoretical part is concerned with the development of the fuzzy logic and fuzzy searching in fuzzy sets with a polygonal membership function. These methods have been used to adopt a new approach to the solution of a relational database system. The results will be applied to the creation of a fuzzy database system as part of an upgrade of the classic database system Mexpert 2.0 for metal materials.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.