团队论文“A Totem-pole PFC Converter with CRM Control Strategy by Considering the Inductor Soft Saturation Characteristic”被IEEE Transactions on Power Electronics期刊录用（中科院一区TOP期刊）。其中学生王铭杨是该论文的第一作者。论文摘要如下：

    Abstract: Inductor soft saturation is typically regarded as a limitation in critical conduction mode (CRM) totem-pole power factor correction (PFC) converters because the resulting inductance variation affects control accuracy. This letter demonstrates that soft saturation can instead be actively exploited to improve switching-frequency distribution and facilitate reduced-core-size designs. An inductance-aware control strategy is proposed by incorporating the current-dependent inductance into the on-time prediction model, thereby compensating for the prediction error caused by inductance variation and increasing the minimum switching frequency around the line-voltage peak without harmonic injection. Furthermore, a corresponding inductor design method is developed using manufacturer-provided DC-bias characteristics to establish a direct relationship between switching-frequency requirements and magnetic-core parameters. Experimental results obtained from a 450-W CRM totem-pole PFC prototype demonstrate that the switching-frequency span is compressed across the entire load range, while achieving improved power factor and reduced current distortion with comparable efficiency, validating both the proposed control strategy and inductor design methodology.