Paper Info
Title
An automated framework for generating variable-accuracy battery models from datasheet information
Abstract
Models based on an electrical circuit equivalent have become the most popular choice for modeling the behavior of batteries, thanks to their ease of co-simulation with other parts of a digital system. Such circuit models are actually model templates: the specific values of their electrical elements must be derived by the analysis of the specific battery devices to be modeled. This process requires either to measure the battery characteristics or to derive them from the datasheet. In the latter case, however, very often not all information are available and the model fitting becomes then unfeasible. In this paper we present a methodology for deriving, in a semi-automatic way, circuit equivalent battery models solely from data available in a battery datasheet. In order to account for the different amount of information available, we introduce the concept of "level" of a model, so that models with different accuracy can be derived depending on the available data. The methodology requires only minimal intervention by the designer and it automatically generates MATLAB models once the required data for the corresponding model level are transcribed from the datasheet. Simulation results show that our methodology allows to accurately reconstruct the information reported in the datasheet as well as to derive missing ones.
Year
DOI
Venue
2013
10.1109/ISLPED.2013.6629324
ISLPED
Keywords
DocType
ISBN
design,experimentation,measurement,electronics,modeling of computer architecture,performance,energy efficiency,microbial fuel cell,equivalent circuits
Conference
978-1-4799-1235-3
Citations 
PageRank 
References 
6
0.67
3
Authors
6
Name
Order
Citations
PageRank
Massimo Petricca1132.66
Donghwa Shin239632.34
Alberto Bocca3359.87
Alberto Macii471078.83
Enrico Macii52405349.96
Massimo Poncino646057.48