SIMULATION SYSTEM AND METHOD AND COMPUTER SYSTEM INCLUDING SIMULATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a simulation system and method and a computer system including the simulation system.SOLUTION: The simulation method utilizes a computer system including at least one processor and includes performing first simulation for an input when a function value for a nominal point (NP) of the input is a first value, and performing second simulation for the input when the function value for the NP of the input is a second value different from the first value. Performing the second simulation includes (a) setting a boundary of an input distribution for the second value as a first distribution value, (b) generating input samples within the set boundary of the input distribution, (c) calculating a worst case point (WCP) for the input by performing machine learning on the generated input samples, and (d) repeating the steps (a) to (c) while shifting the boundary of the input distribution until the boundary of the input distribution reaches a minimum critical value.