Robustness of interval-valued fuzzy inference triple I algorithms based on normalized Minkowski distance

Abstract

In this paper, we introduce the sensitivity of interval-valued fuzzy connectives and perturbation of interval-valued fuzzy sets based on normalized Minkowski distance in Hausdorff metrics. And then we calculate sensitivity of three typical interval-valued fuzzy connectives. The robustness of interval-valued fuzzy inference triple I algorithms is investigated.