Research Article

A Universal MDO Framework Based on the Adaptive Discipline Surrogate Model

Table 4

Result comparison of the Golinski’s speed reducer problem.

BenchmarkMDO solution methodFrameworkNumber of discipline evaluationsOptimal value
Discipline 1Discipline 2Discipline 3

Golinski’s speed reducerMDFOrigin7373732994.35
DMPS-MDOF5451542994.35
IDFOrigin7373732994.35
DMPS-MDOF5451542994.35
CSSOOrigin773102110712994.35
DMPS-MDOF5454542994.35