Design Optimization of an Automotive Permanent-Magnet Synchronous Motor by Combining DOE and NMGWO
Junguo Cui,
Fanqiang Cui,
Jun Zhang
et al.
Abstract:This study proposes an optimization methodology for automotive permanent-magnet synchronous motors (PMSMs) to achieve maximum efficiency, maximum average torque, and minimum torque ripple. Many geometrical parameters can be used to define the PMSM of an automobile. To identify the most significant parameters for optimization, the fractional factorial design of the design of experiment (DOE) was employed for screening, considering the interaction effects. The central composite design was used to construct the p… Show more
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