Electrochemistry based Battery Model

This implements the model described in the following paper:

M. Daigle and C. Kulkarni, "Electrochemistry-based Battery Modeling for Prognostics," Annual Conference of the Prognostics and Health Management Society 2013, pp. 249-261, New Orleans, LA, October 2013.

The default model parameters included are for Li-ion batteries, specifically 18650-type cells. Experimental discharge curves for these cells can be downloaded from the Prognostics Center of Excellence Data Repository.