Advanced Battery Control and Estimation

There is a strong need for advanced control meth- ods in battery management systems, especially in the plug-in hybrid and electric vehicles sector, due to cost and safety issues of new high-power battery packs and high-energy cell design. Limitations in computational speed and available memory require the use of very simple battery models and basic control algorithms, which in turn result in suboptimal utilization of the battery. This work investigates the possible use of optimal control and estimation strategies for Li-Ion batteries using first principle models.