Edge Impulse Based ML-Tensor Flow Method for Precise Prediction of Remaining Useful Life (RUL) of EV Batteries  

作　　者：Tarik Hawsawi Mohamed Zohdy Tarik Hawsawi;Mohamed Zohdy(Department of Electrical and Computer Engineering, Oakland University, Rochester, USA;Department of Electronic Technology, Technical Vocational Training Corporation, Dammam, KSA)

机构地区：[1]Department of Electrical and Computer Engineering, Oakland University, Rochester, USA [2]Department of Electronic Technology, Technical Vocational Training Corporation, Dammam, KSA

出　　处：《Journal of Power and Energy Engineering》2024年第6期1-15,共15页电力能源（英文）

摘　　要：Electric Vehicle (EV) adoption is rapidly increasing, necessitating efficient and precise methods for predicting EV charging requirements. The early and precise prediction of the battery discharging status is helpful to avoid the complete discharging of the battery. The complete discharge of the battery degrades its lifetime and requires a longer charging duration. In the present work, a novel approach leverages the Edge Impulse platform for live prediction of the battery status and early alert signal to avoid complete discharging. The proposed method predicts the actual remaining useful life of batteries. A powerful edge computing platform utilizes Tensor Flow-based machine learning models to predict EV charging needs accurately. The proposed method improves the overall lifetime of the battery by the efficient utilization and precise prediction of the battery status. The EON-Tuner and DSP processing blocks are used for efficient results. The performance of the proposed method is analyzed in terms of accuracy, mean square error and other performance parameters.Electric Vehicle (EV) adoption is rapidly increasing, necessitating efficient and precise methods for predicting EV charging requirements. The early and precise prediction of the battery discharging status is helpful to avoid the complete discharging of the battery. The complete discharge of the battery degrades its lifetime and requires a longer charging duration. In the present work, a novel approach leverages the Edge Impulse platform for live prediction of the battery status and early alert signal to avoid complete discharging. The proposed method predicts the actual remaining useful life of batteries. A powerful edge computing platform utilizes Tensor Flow-based machine learning models to predict EV charging needs accurately. The proposed method improves the overall lifetime of the battery by the efficient utilization and precise prediction of the battery status. The EON-Tuner and DSP processing blocks are used for efficient results. The performance of the proposed method is analyzed in terms of accuracy, mean square error and other performance parameters.

关 键 词：Electric Vehicle EV Charging Machine Learning LIFETIME Edge Computing 

分 类 号：TM9[电气工程—电力电子与电力传动]