FUZZY SYNTHESIS EVALUATION ON RELIABILITY OF COMMUNICATION NETWORKS

摘要

With continuous development of communication technologies, the scale of communication networks is more and more large, and now the reliability problem of network is also more and more important. In this paper, we mainly make a fuzzy evaluation for this model that there are L levels and m_(ln) x n_l objectives by means of fuzzy optimization theory, and present an all-purpose mathematics model of multilevel and multi-objective fuzzy evaluation. The core idea is to minimize weighed distance square sum, and establish multilevel and multi-objective fuzzy linear programming, finally find out the FSD (Fuzzy Subordination Degree).