Szukana fraza: [Abstract = "A further inherent property of interval analysis that is of interest for robotics problems is that this approach allows one to deal with the \"uncertainties\" that are unavoidable in robotics. Although the basic principles of interval analysis are easy to understand and to implement, this approach will be efficient only if the right heuristics are used and if the problem at hand is formulated appropriately. In this paper we will emphasize various robotics problems that have been solved with interval analysis, many of which are currently beyond the reach of other mathematical approaches."]