THE GERT SIMULATION PROGRAMS:GERTS III, GERTS IIIQ, GERTS IIIC, AND GERTS IIIR

摘要

Branches of a GERT network are described in terms of a probability that the branch is realized;a tine to perform the activity represented by the branch;a count designation and an activity number. The time associated with • branch can be a random variable. The count designator identifies a count set for which a counter Is Indexed every time the branch is realized. The activity number identifies nodes that are affected by the realization of the branch. Through activity numbers, a network can be modified during the simulation of the network.