Title :
An algorithm for battery modeling and life time maximization of small size electric systems
Author :
Fukui, Masahiro ; Iwakoshi, Sayaka ; Koyagi, Tatsuya
Author_Institution :
Dept. of Adv. Sci. & Eng., Ritsumeikan Univ., Shiga
Abstract :
Accompanying with the rapid popularization of portable equipments, it becomes very important to make the battery lifetime longer without increasing the battery size. This paper proposes an algorithm to model and to optimize the battery lifetime in the restriction of total size, by simultaneous analysis of operation condition of battery, buck converter, and LSI.
Keywords :
cells (electric); large scale integration; power convertors; LSI; battery modeling algorithm; buck converter; life time maximization; portable equipments; small size electric systems; Algorithm design and analysis; Batteries; Buck converters; Circuits; Current; Energy consumption; Large scale integration; Power system modeling; Space technology; Voltage;
Conference_Titel :
Circuit Theory and Design, 2007. ECCTD 2007. 18th European Conference on
Conference_Location :
Seville
Print_ISBN :
978-1-4244-1341-6
Electronic_ISBN :
978-1-4244-1342-3
DOI :
10.1109/ECCTD.2007.4529707
