TOWARD AN INTERVAL FUZZY THEORY

摘要

The development of robust and trusted systems requests the use of techniques capable to implement the day-by-day problems. In the implementation of systems that use the approximate reasoning, the fuzzy systems have been used with success. However, there are situations where it doesn't satisfy totally the characteristics of the problem. So, trying to improve the results alternatives have been searched. One of these alternatives is the use of the interval theory to fuzzy systems trying to minimize the implementation errors of the values supplied by the specialist In this work is described the principal components needed for the development of interval fuzzy systems, that is, the development of fuzzy systems integrated with intervals.