Capacity estimation based on incremental capacity and Gaussian process regression for retired lithium-ion batteries
نویسندگان
چکیده
Fast capacity estimation for retired batteries is necessary when are recycled echelon utilization. Here, a fast method proposed LiFePO4 battery. First, full survey of battery pack and cells degradation after long period service studied. Then the filtered ICA used to study variation phenomenon batteries, relationship between IC curve feature remaining was Finally, using incremental Gaussian process regression proposed. Our results show high efficiency accuracy method.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2022
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202233801006