公开(公告)号：US20240184951A1

公开(公告)日：2024-06-06

申请号：US18519159

申请日：2023-11-27

Applicant: Hitachi, Ltd.

Inventor： Yukiko MORIMOTO ,  Koji FUKUDA ,  Mariko MIYAKI ,  Kazuhiro IKEGAYA ,  Ichirou KAWAMURA ,  Yuuichi KUROSAWA

IPC: G06F30/20

CPC classification number: G06F30/20

Abstract: A simulation system stores information representing a plurality of scenarios of index vectors generated by simulation and a plurality of clusters in which the index vectors in each of a plurality of time steps are classified, classifies the clusters of a final time step of the plurality of scenarios into a plurality of groups, calculates a transition probability at which the index vectors belonging to the cluster in the time step transition to each group in the final time step for each of combinations of the time steps and the clusters and a cluster in which the index vectors belonging to the cluster in the time step are transmissible in a subsequent step, and displays the transition probability and the transmissible cluster.