Preference relation with intervals of value tradeoff uncertainty

The model of multicriterion preferences is proposed and proved, in which preference relation is formed on the basis of interval estimates of criteria value tradeoffs; this model differs from the previous one by the fact that intervals of value tradeoff uncertainty are open. The question of obtaining such estimates is considered. Possibility of application the model to the analysis of multicriterion problems within the limits of the iteration approach is demonstrated.