Accurate state-of-health (SOH) estimation is essential for the safe operation and maintenance of electric vehicles. Battery management systems (BMSs) continuously record multisource onboard sensor signals, but measurement noise and varying operating conditions make it difficult to extract reliable indicators of battery...
Chao-Long Zhang, Kai-Xin Cheng, Kui Shao et al.· IEEE Sensors Journal· 0 citations
For lithium-ion batteries, reliable fault detection for charging voltage is essential for operational safety and thermal failure prevention. However, existing battery monitoring solutions face a dual challenge: task-specific models are primarily challenged by limited transferability, while powerful foundation models im...
Jinbo Long, Jialin Wu, Long Gao et al.· Energies· 0 citations
DynBudget, a closed-loop Safe RL framework integrating a learned safety critic, temperature-calibrated risk estimation, and a dynamic safety budget, is proposed and it is shown that shielding with dynamic budgets is an interpretable and viable approach to Safe RL in autonomous systems.