Model generation and battery degradation speculation device and method, medium and equipment

The invention provides a model generation and battery degradation speculation device and method, a medium and equipment. The model generation device comprises a measured data acquisition module which is used for acquiring measured battery data, and the battery data comprise a battery data set of current, voltage and/or temperature; the device further comprises a measured data storage module which is used for storing the battery data acquired by the measured data acquisition module, a training data acquisition module which is used for acquiring training data for model training from the battery data, a preprocessing module which is used for preprocessing the training data, a model training generation module which is used for performing model training by utilizing the data processed by the preprocessing module to obtain a trained model, a model storage module which is used for storing the model trained by the model training generation module, a model output module which is used for outputting the trained model,