ORGANIZATION : CEFC 2018
JOURNAL :
YEAR : 2018.10
VOL :
PAGE :
To achieve robust design optimization, it is important to reduce the number of design variables because of the high computational
costs. Therefore, a sensitivity analysis that considers the variation of performance due to manufacturing tolerance needs to be
investigated. This paper thus suggests a sensitivity analysis method using the analytical variance of the performance. Analysis of
variance (ANOVA) was employed for the sensitivity analysis and an orthogonal array using a combination of the inner and outer array
was used. The proposed method was applied to an interior permanent magnet synchronous motor (IPMSM), and the results were
compared with the Taguchi robust design method. Finally, the validity was confirmed through a Monte Carlo simulation (MCS).