Xuyao Jiang - IEEE Xplore Author Profile

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Fault diagnosis is essential for enhancing the reliability of voltage source inverter (VSI) systems. This article proposes a rapid, noncontact method for detecting open-circuit faults (OCFs) in VSI systems. The high-frequency common-mode (HFCM) switching oscillation current is noninvasively captured as a novel indicator. The integrity of the HFCM oscillation signal is utilized to detect and locate...Show More
Pockmarks detection in electronic paper (e-paper) mannfactnring plays a crucial role since pockmarks defects compromise the clarity of the e-paper. Current vision-based pockmarks defect detection methods can only be applied to specific models of e-paper and particular types of pockmarks defects. They lack the ability to adjust detection accuracy in response to product models. Aiming at these issue...Show More