Modeling of LiFePO4 battery open circuit voltage hysteresis based on recursive discrete Preisach model
(color online) Experimental SOC–OCV curve versus SOC–OCV curve simulated with DPM. (a) SOC–OCV curve of cell A; (b) SOC–OCV curve of cell B; (c) OCV estimation error scatter diagram of cell A; (d) OCV estimation error scatter diagram of cell B. The insert show the linear amplification.
