NEW CALCULATING METHOD OF RELIABILITY ON MULTI-SOURCE AND MULTI-TERMINAL NETWORK SYSTEM
Gu Xue · Jixie qiangdu · 2008
Two logic expressions of connectivity reliability events in the multi-source and multi-terminal system are defined. The logic connection expressions are described with Boolean cubic matrix. On the basis of Boolean cube which contains the operation of inclusion■,aggregation∪ and intersection ∩,three operators of Boolean cubical matrix (multiplication,addition and disjoint calculation#) and algorithm rule are presented. The cubical algorithm for disjoint of Boolean function that is applicable for reliability calculation of network system is put forward. The process of calculation in computer corresponding cubical algorithm is shown and solves the calculating problem for the probability of connectivity reliability among a set of sink points to different appointed source points simultaneously. The example given here demonstrates the validity of the method.