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RISState of Health Estimation for Lithium-Ion Batteries Based on Multi-Scale Frequency Feature and Time-Domain Feature Fusion Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Accurately estimating the state of health (SOH) of lithium-ion batteries is important for improving battery safety performance. The single time-domain feature extraction is hard to efficiently extract discriminative features ...
A Hybrid Method for Lithium-Ion Batteries State-of-Charge Estimation Based on Gated Recurrent Unit Neural Network and an Adaptive Unscented Kalman Filter
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Among the battery state of charge (SOC) estimation methods, the Kalman-based filter algorithms are sensitive to the battery model while the neural network (NN)-based algorithms are decided by hyperparameters. In this paper, ...
Experimental Study on Parameters Optimization of Selective Laser Melting 316L Stainless Steel Based on the Response Surface Methodology
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The use of 3D printing technology can prepare flexible and varied special-shaped complex structures while realizing resource-saving and cost reduction. For this purpose, a 316L stainless steel sample was formed by selective ...