State of health estimation for lithium-ion batteries under unknown usage history via distribution of relaxation times analysis and interpretable feature selection
Xin Li, Jin Zhao, Weizhen Jiang, Ruoli Tang, Xiangguo Yang, Yan Zhang
Topics & Concepts
Feature selectionRelaxation (psychology)Polarization (electrochemistry)Electrical impedanceComputer scienceRegressionRegression analysisArtificial intelligenceFeature (linguistics)AlgorithmSelection (genetic algorithm)Model selectionPattern recognition (psychology)CorrelationCross-validationData miningMathematicsFeature extractionEquivalent circuitStatisticsTask (project management)Machine learningRelaxation techniqueKey (lock)Advanced Battery Technologies ResearchAdvancements in Battery MaterialsReliability and Maintenance Optimization