考虑制造不确定性的永磁同步磁阻电机稳健设计optimization
Robust design optimization taking into account manufacturing uncertainties of a permanent magnet assisted synchronous reluctance motor
摘要：
本文对永磁同步磁阻电机进行了确定性和鲁棒性设计优化，以提高其平均转矩，同时减小转矩脉动。这些优化使用基于2-D有限元模拟的代理模型进行。考虑制造不确定性的鲁棒优化结果与确定性优化结果进行了比较。鲁棒设计不仅表现出良好的平均转矩和转矩脉动性能，但它们也表现出对设计参数不确定性的鲁棒性。
英文摘要：
In this paper, deterministic and robust design optimizations of a permanent magnet assisted synchronous reluctance machine were performed to increase its mean torque while reducing torque ripple. These optimizations were carried out using a surrogate model based on 2-D finite element simulations. The results of the robust optimizations, which considered manufacturing uncertainties, were compared to the deterministic optimization. The robust designs have shown not only good mean torque and torque ripple performances, but they have also shown improved robustness against design parameters uncertainties.
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