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An Inconsistency Fault Diagnosis Method for Lithium-Ion Cells in the Battery Pack Based on Piecewise Dimensionality Reduction and Outlier Identification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The inconsistency of cells in the battery pack is one of the main causes of battery failure. In practical applications, the terminal voltage is an important parameter that is easy to obtain and can characterize the ...
Unsupervised Anomaly Detection for Power Batteries: A Temporal Convolution Autoencoder Framework
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To prevent potential abnormalities from escalating into critical faults, a rapid and precise algorithm should be employed for detecting power battery anomalies. An unsupervised model based on a temporal convolutional ...