逆变器载波谐波、径向电磁力波与电机高频啸叫 (NVH) 仿真孪生
高精解算定子铁芯齿面上的时空麦克斯韦应力张量，从根源上优化纯电动汽车座舱声品质与消除高频电磁啸叫。
载波随机移相与扩频调制抑振优化
数字孪生体全自动仿真各向异性随机 PWM 载波微调方案，将集中尖锐的电磁噪声能量平滑弥散至无感宽带频段。
- Full Maxwell electromagnetic finite-element field computation.
- Direct mapping of electromagnetic forces to structural vibro-acoustic meshes.
- Psychoacoustic loudness (Sones) and sharpness (Acum) metric calculation.
- Automated anti-sound harmonic injection calibration.
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