3 papers
eess.SP2025
Data-Efficient Motor Condition Monitoring with Time Series Foundation Models
Deyu Li, Xinyuan Liao, Shaowei Chen +1
Motor condition monitoring is essential for ensuring system reliability and preventing catastrophic failures. However, data-driven diagnostic methods often suffer from sparse fault…
eess.SY2025
Parallelizable Complex Neural Dynamics Models for PMSM Temperature Estimation with Hardware Acceleration
Xinyuan Liao, Shaowei Chen, Shuai Zhao
Accurate and efficient thermal dynamics models of permanent magnet synchronous motors are vital to efficient thermal management strategies. Physics-informed methods combine model-b…
eess.SY2025
PE-TSFM: Self-Supervised Time-Series Learning for Generalizable Power Converter Health Monitoring under Unseen Conditions
Xinyuan Liao, Xinyue Zhang, Xing Wei +4
Data-driven health monitoring of power converters remains limited by poor generalization to unseen operating conditions. This work addresses this out-of-distribution (OOD) challeng…