id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-6366		cet-6366		6	.pdf	application/pdf	3484	155	42	The parameters of battery model are called internal characteristics. 950 2. Stage one: preparation 2.1 Mathematical models and their numerical solutions Mathematical modeling of lithium ion batteries involves defining the dependant variables and their respective governing equations (usually a combination of partial differential equations) along with necessary boundary and initial conditions (Vinten, 2009).	cache/cet-6366.pdf	txt/cet-6366.txt