Graph neural network-based lithium-ion battery state of health estimation using partial discharging curve

• Main Authors: Zhou, Kate Qi, Qin, Yan, Yuen, Chau
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Graph convolutional network; Matrix profile
• Online Access: https://hdl.handle.net/10356/180800
• Institution: Nanyang Technological University

Data-driven methods have gained extensive attention in estimating the state of health (SOH) of lithium-ion batteries. Accurate SOH estimation requires degradation-relevant features and alignment of statistical distributions between training and testing datasets. However, current research often o...